{"title":"Development Boards","description":"\u003cp\u003eBrowse our Development Boards collection. Free Shipping.\u003c\/p\u003e","products":[{"product_id":"assembled-adafruit-feather-huzzah-with-esp8266-with-headers","title":"Assembled Adafruit Feather HUZZAH with ESP8266 With Headers","description":"\u003cp\u003eFeather is the flagship development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003eAssembled Adafruit Feather HUZZAH ESP8266\u003c\/strong\u003e\u003cstrong\u003e with headers\u003c\/strong\u003e - our take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery charging and ready to go immediately! Its an ESP8266 WiFi module with all the extras you need, ready to rock! We have other boards in the Feather family, check'em out here.\u003c\/p\u003e\u003cp\u003eAt the Feather HUZZAH's heart is an ESP8266 WiFi microcontroller clocked at 80 MHz and at 3.3V logic. This microcontroller contains a Tensilica chip core as well as a full WiFi stack. You can program the microcontroller using the Arduino IDE for an easy-to-run Internet of Things core. We wired up a USB-Serial chip that an upload code at a blistering 921600 baud for fast development time. It also has auto-reset so no noodling with pins and reset button pressings.\u003c\/p\u003e\u003cp\u003eTo make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHere's some handy specs!\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasures 2.0\" x 0.9\" x 0.28\" (51mm x 23mm x 8mm) without headers soldered in\u003c\/li\u003e\n\u003cli\u003eLight as a (large?) feather - 9.7 grams\u003c\/li\u003e\n\u003cli\u003eESP8266 v1.1 @ 80MHz with 3.3V logic\/power\u003c\/li\u003e\n\u003cli\u003e4MB of FLASH (32 MBit)\u003c\/li\u003e\n\u003cli\u003eBuilt in WiFi 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003c\/li\u003e\n\u003cli\u003eCP2104 USB-Serial converter onboard with 921600 max baudrate for uploading\u003c\/li\u003e\n\u003cli\u003eAuto-reset support for getting into bootload mode before firmware upload\u003c\/li\u003e\n\u003cli\u003e9 x GPIO pins - can also be used as I2C and SPI\u003c\/li\u003e\n\u003cli\u003e1 x analog inputs 1.0V max\u003c\/li\u003e\n\u003cli\u003eBuilt in 100mA LiPoly charger with charging status indicator LED, can also cut a trace to disable the charger\u003c\/li\u003e\n\u003cli\u003ePin #0 red LED for general purpose blinking. Pin #2 blue LED for bootloading debug \u0026amp; general purpose blinking\u003c\/li\u003e\n\u003cli\u003ePower\/enable pin\u003c\/li\u003e\n\u003cli\u003e4 mounting holes\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eComes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or NodeMCU Lua (it comes preprogrammed with the Lua interpreter). This version of the board has also been \u003cstrong\u003epre-soldered\u003c\/strong\u003e, so you can plug it right into a solderless breadboard. Click here for the un-soldered version. \u003cstrong\u003eLipoly battery and USB cable not included\u003c\/strong\u003e (but we do have lots of options in the shop if you'd like!)\u003c\/p\u003e\u003cp\u003eCheck out our tutorial for all sorts of details, including schematics, files, IDE instructions, power management and more!\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cul\u003e\n\u003cli\u003e23mm x 51mm x 18mm \/ 0.9\" x 2\" x 0.71\"\u003c\/li\u003e\n\u003cli\u003eWeight: 8g\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493241913421,"sku":"ndc1787257959397","price":11.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/assembled-adafruit-feather-huzzah-with-esp8266-with-headers_1.jpg?v=1787257963"},{"product_id":"adafruit-feather-32u4-bluefruit-le-with-stacking-headers-assembled","title":"Adafruit Feather 32u4 Bluefruit LE with Stacking Headers (Assembled)","description":"\u003cp\u003eThis is the \u003cstrong\u003eAdafruit Feather 32u4 Bluefruit\u003c\/strong\u003e - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. It's an Adafruit Feather 32u4 with a BTLE module, ready to rock!\u003c\/p\u003e\u003cp\u003eFeather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. We have other boards in the Feather family, check'em out here.\u003c\/p\u003e\u003cp\u003eBluetooth Low Energy is the hottest new low-power, 2.4GHz spectrum wireless protocol. In particular, it's the only wireless protocol that you can use with iOS without needing special certification, and it's supported by all modern smart phones. This makes it excellent for use in portable projects that will make use of an iOS or Android phone or tablet. It also is supported in Mac OS X and Windows 8+.\u003c\/p\u003e\u003cp\u003eAt the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a chip setup we've had tons of experience with as it's the same as the Flora. This chip has 32K of flash and 2K of RAM, with built in USB so not only does it have a USB-to-Serial program \u0026amp; debug capability built in with no need for an FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device, etc.\u003c\/p\u003e\u003cp\u003eTo make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when it's available. We also tied the battery through a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge.\u003c\/p\u003e\u003cp\u003eThis Adafruit Feather 32u4 Bluefruit comes \u003cstrong\u003eassembled with Feather Stacking Headers.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHere are some handy specs! Like all Feather 32u4's you get:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasures 2.0\" x 0.9\" x 0.28\" (51mm x 23mm x 8mm) without headers soldered in\u003c\/li\u003e\n\u003cli\u003eLight as a (large?) feather - 5.7 grams\u003c\/li\u003e\n\u003cli\u003eATmega32u4 @ 8MHz with 3.3V logic\/power\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003c\/li\u003e\n\u003cli\u003eUSB native support, comes with USB bootloader and serial port debugging\u003c\/li\u003e\n\u003cli\u003eYou also get tons of pins - 20 GPIO pins\u003c\/li\u003e\n\u003cli\u003eHardware Serial, hardware I2C, hardware SPI support\u003c\/li\u003e\n\u003cli\u003e8 x PWM pins\u003c\/li\u003e\n\u003cli\u003e10 x analog inputs\u003c\/li\u003e\n\u003cli\u003eBuilt in 100mA lipoly charger with charging status indicator LED\u003c\/li\u003e\n\u003cli\u003ePin #13 red LED for general purpose blinking\u003c\/li\u003e\n\u003cli\u003ePower\/enable pin\u003c\/li\u003e\n\u003cli\u003e4 mounting holes\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe \u003cstrong\u003eFeather 32u4 Bluefruit LE\u003c\/strong\u003e uses the extra space left over to add our excellent Bluefruit BTLE module + two status indicator LEDs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe Power of Bluefruit LE\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Bluefruit LE module is an nRF51822 chipset from Nordic, programmed with multi-function code that can do quite a lot! For most people, they'll be very happy to use the standard Nordic UART RX\/TX connection profile. In this profile, the Bluefruit acts as a data pipe, that can 'transparently' transmit back and forth from your iOS or Android device. You can use our iOS App or Android App, or write your own to communicate with the UART service.\u003c\/p\u003e\u003cp\u003eThe board is capable of much more than just sending strings over the air!  Thanks to an easy to learn AT command set, you have full control over how the device behaves, including the ability to define and manipulate your own GATT Services and Characteristics, or change the way that the device advertises itself for other Bluetooth Low Energy devices to see. You can also use the AT commands  to query the die temperature, check the battery voltage, and more, check the connection RSSI or MAC address, and tons more. Really, way too long to list here!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUse the Bluefruit App to get your project started\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWith our Bluefruit iOS App or Android App, you can quickly get your project prototyped by using your iOS or Android phone\/tablet as a controller. We have a color picker, quaternion\/accelerometer\/gyro\/magnetometer or location (GPS), and an 8-button control game pad. This data can be read over BLE and piped into the ATmega32u4 chip for processing \u0026amp; control\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eYou can do a lot more too!\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nThe Bluefruit can also act like an HID Keyboard (for devices that support BLE HID)\u003c\/li\u003e\n\u003cli\u003e\nCan become a BLE Heart Rate Monitor (a standard profile for BLE) - you just need to add the pulse-detection circuitry\u003c\/li\u003e\n\u003cli\u003e\nTurn it into a UriBeacon, the Google standard for Bluetooth LE beacons. Just power it and the 'Friend will bleep out a URL to any nearby devices with the UriBeacon app installed.\u003c\/li\u003e\n\u003cli\u003e\nBuilt in over-the-air bootloading capability so we can keep you updated with the hottest new firmware. Use any Android or iOS device to get updates and install them. This will update the native code on the BLE module, to add new wireless capabilities, not program the ATmega chip.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eComes fully assembled and tested, with a USB bootloader that lets you quickly use it with the Arduino IDE. Also comes with \u003cstrong\u003estacking\u003c\/strong\u003e \u003cstrong\u003eheaders pre-soldered\u003c\/strong\u003e, so you can plug right into a solderless breadboard and stack a FeatherWing. See here for the unsoldered version. \u003cstrong\u003eLipoly battery and MicroUSB cable not included\u003c\/strong\u003e (but we do have lots of options in the shop if you'd like!)\u003c\/p\u003e\u003cp\u003eCheck out our tutorial for all sorts of details, including schematics, files, IDE instructions, and more!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003ePinout Datasheet, MDBT Datasheet, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 51.2mm x 22.8mm x 19.2mm \/ 2.0\" x 0.9\" x 0.8\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 8.5g \/ 0.3oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493241978957,"sku":"vsa1787257960326","price":18.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-feather-32u4-bluefruit-le-with-stacking-headers-assembled_1.jpg?v=1787257965"},{"product_id":"adafruit-huzzah32-esp32-feather-board","title":"Adafruit HUZZAH32 – ESP32 Feather Board","description":"\u003cp\u003eAww yeah, it's the Feather you have been waiting for! The \u003cstrong\u003eHUZZAH32\u003c\/strong\u003e is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion\/Polymer charger, and just about all of the GPIOs brought out so you can use it with any of our Feather Wings. We have other boards in the Feather family, check'em out here.\u003c\/p\u003e\u003cp\u003eThat module nestled in at the end of this Feather contains a dual-core ESP32 chip, 4 MB of SPI Flash, tuned antenna, and all the passives you need to take advantage of this powerful new processor. The ESP32 has both WiFi \u003cem\u003eand\u003c\/em\u003e Bluetooth Classic\/LE support. That means it's perfect for just about any wireless or Internet-connected project.\u003c\/p\u003e\u003cp\u003eBecause it's part of our Feather eco-system, you can take advantage of the 50+ Wings that we've designed to add all sorts of cool accessories.\u003c\/p\u003e\u003cp\u003eThe ESP32 is a perfect upgrade from the ESP8266 that has been so popular. In comparison, the ESP32 has way more GPIO, plenty of analog inputs, two analog outputs, multiple extra peripherals (like a spare UART), two cores so you don't have to yield to the WiFi manager, much higher-speed processor, etc. etc! We think that as the ESP32 gets traction, we'll see more people move to this chip exclusively, as it is so full-featured.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note: The ESP32 is still targeted to developers\u003c\/strong\u003e. Not all of the peripherals are fully documented with example code, and there are some bugs still being found and fixed. We got all of our Featherwings working under Arduino IDE, so you can expect things like I2C and SPI and analog reads to work. But other elements are still under development. For that reason, we recommend this Feather for makers who have some experience with microcontroller programming, and not as a first dev board.\u003c\/p\u003e\u003cp\u003eHere are specifications from Espressif about the ESP32:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS\u003c\/li\u003e\n\u003cli\u003eIntegrated 520 KB SRAM\u003c\/li\u003e\n\u003cli\u003eIntegrated 802.11b\/g\/n HT40 Wi-Fi transceiver, baseband, stack and LWIP\u003c\/li\u003e\n\u003cli\u003eIntegrated dual mode Bluetooth (classic and BLE)\u003c\/li\u003e\n\u003cli\u003e4 MByte flash include in the WROOM32 module\u003c\/li\u003e\n\u003cli\u003eOn-board PCB antenna\u003c\/li\u003e\n\u003cli\u003eUltra-low noise analog amplifier\u003c\/li\u003e\n\u003cli\u003eHall sensor\u003c\/li\u003e\n\u003cli\u003e10x capacitive touch interface\u003c\/li\u003e\n\u003cli\u003e32 kHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003e3 x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for bootloading\/debug)\u003c\/li\u003e\n\u003cli\u003e3 x SPI (only one is configured by default in the Feather Arduino IDE support)\u003c\/li\u003e\n\u003cli\u003e2 x I2C (only one is configured by default in the Feather Arduino IDE support)\u003c\/li\u003e\n\u003cli\u003e12 x ADC input channels\u003c\/li\u003e\n\u003cli\u003e2 x I2S Audio\u003c\/li\u003e\n\u003cli\u003e2 x DAC\u003c\/li\u003e\n\u003cli\u003ePWM\/timer input\/output available on every GPIO pin\u003c\/li\u003e\n\u003cli\u003eOpenOCD debug interface with 32 kB TRAX buffer\u003c\/li\u003e\n\u003cli\u003eSDIO master\/slave 50 MHz\u003c\/li\u003e\n\u003cli\u003eSD-card interface support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eComes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or the low-level ESP32 IDF. We also toss in some header so you can solder it in and plug into a solderless breadboard. \u003cstrong\u003eLipoly battery and USB cable not included\u003c\/strong\u003e (but we do have lots of options in the shop if you'd like!)\u003c\/p\u003e\u003cp\u003eCheck out the Adafruit learn guide for documentation, pinouts, schematics, Fritzing objects, Arduino setup, and more!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eAs of June 21, 2017 we are now shipping with the Rev 1 silicon hardware inside the ESP32 module.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 51.0mm x 22.7mm x 7.3mm \/ 2.0\" x 0.9\" x 0.3\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 6.8g \/ 0.2oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242011725,"sku":"tdg1787257961193","price":11.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-huzzah32-esp32-feather-board_1.jpg?v=1787257966"},{"product_id":"adafruit-feather-32u4-bluefruit-le-with-headers-assembled","title":"Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled","description":"\u003cp\u003eFeather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.\u003c\/p\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eAdafruit Feather 32u4 Bluefruit with Headers\u003c\/strong\u003e - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather 32u4 with a BTLE module, ready to rock! We have other boards in the Feather family, check'em out here. For the Feather 32u4 without pre-soldered headers, check out this link.\u003c\/p\u003e\n\u003cp\u003eBluetooth Low Energy is the hottest new low-power, 2.4GHz spectrum wireless protocol. In particular, its the only wireless protocol that you can use with iOS without needing special certification and it's supported by all modern smart phones. This makes it excellent for use in portable projects that will make use of an iOS or Android phone or tablet. It also is supported in Mac OS X and Windows 8+.\u003c\/p\u003e\n\u003cp\u003eAt the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a chip setup we've had tons of experience with as it's the same as the Flora. This chip has 32K of flash and 2K of RAM, with built in USB so not only does it have a USB-to-Serial program \u0026amp; debug capability built in with no need for an FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device, etc.\u003c\/p\u003e\n\u003cp\u003eTo make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. We also tied the battery thru a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere's some handy specs! Like all Feather 32u4's you get:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures 2.0\" x 0.9\" x 0.28\" (51mm x 23mm x 8mm) without headers soldered in\u003c\/li\u003e\n\u003cli\u003eLight as a (large?) feather - 5.7 grams\u003c\/li\u003e\n\u003cli\u003eATmega32u4 @ 8MHz with 3.3V logic\/power\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003c\/li\u003e\n\u003cli\u003eUSB native support, comes with USB bootloader and serial port debugging\u003c\/li\u003e\n\u003cli\u003eYou also get tons of pins - 20 GPIO pins\u003c\/li\u003e\n\u003cli\u003eHardware Serial, hardware I2C, hardware SPI support\u003c\/li\u003e\n\u003cli\u003e7 x PWM pins\u003c\/li\u003e\n\u003cli\u003e10 x analog inputs\u003c\/li\u003e\n\u003cli\u003eBuilt in 100mA lipoly charger with charging status indicator LED\u003c\/li\u003e\n\u003cli\u003ePin #13 red LED for general purpose blinking\u003c\/li\u003e\n\u003cli\u003ePower\/enable pin\u003c\/li\u003e\n\u003cli\u003e4 mounting holes\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eFeather 32u4 Bluefruit LE\u003c\/strong\u003e uses the extra space left over to add our excellent Bluefruit BTLE module + two status indicator LEDs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Power of Bluefruit LE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bluefruit LE module is an nRF51822 chipset from Nordic, programmed with multi-function code that can do quite a lot! For most people, they'll be very happy to use the standard Nordic UART RX\/TX connection profile. In this profile, the Bluefruit acts as a data pipe, that can 'transparently' transmit back and forth from your iOS or Android device. You can use our iOS App or Android App, or write your own to communicate with the UART service.\u003c\/p\u003e\n\u003cp\u003eThe board is capable of much more than just sending strings over the air! Thanks to an easy to learn AT command set, you have full control over how the device behaves, including the ability to define and manipulate your own GATT Services and Characteristics, or change the way that the device advertises itself for other Bluetooth Low Energy devices to see. You can also use the AT commands to query the die temperature, check the battery voltage, and more, check the connection RSSI or MAC address, and tons more. Really, way too long to list here!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse the Bluefruit App to get your project started\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsing our Bluefruit iOS App or Android App, you can quickly get your project prototyped by using your iOS or Android phone\/tablet as a controller. We have a color picker, quaternion\/accelerometer\/gyro\/magnetometer or location (GPS), and an 8-button control game pad. This data can be read over BLE and piped into the ATmega32u4 chip for processing \u0026amp; control\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYou can do a lot more too!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\nThe Bluefruit can also act like an HID Keyboard (for devices that support BLE HID)\u003c\/li\u003e\n\u003cli\u003e\nCan become a BLE Heart Rate Monitor (a standard profile for BLE) - you just need to add the pulse-detection circuitry\u003c\/li\u003e\n\u003cli\u003e\nBuilt in over-the-air bootloading capability so we can keep you updated with the hottest new firmware. Use any Android or iOS device to get updates and install them. This will update the native code on the BLE module, to add new wireless capabilities, not program the ATmega chip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eComes fully assembled and tested, with a USB bootloader that lets you quickly use it with the Arduino IDE. Also comes with \u003cstrong\u003eheaders pre-soldered\u003c\/strong\u003e, so you can plug right into a solderless breadboard. See here for the unsoldered version. \u003cstrong\u003eLipoly battery and MicroUSB cable not included\u003c\/strong\u003e (but we do have lots of options in the shop if you'd like!)\u003c\/p\u003e\n\u003cp\u003eCheck out our tutorial for all sorts of details, including schematics, files, IDE instructions, and more!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003ePinout Datasheet, MDBT Datasheet, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 51.3mm x 23.0mm x 16.0mm \/ 2.0\" x 0.9\" x 0.6\"\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 7.4g \/ 0.3oz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242077261,"sku":"lci1787257963815","price":15.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-feather-32u4-bluefruit-le-with-headers---assembled_1.jpg?v=1787257968"},{"product_id":"adafruit-mini-color-tft-with-joystick-featherwing","title":"Adafruit Mini Color TFT with Joystick FeatherWing","description":"\u003cp\u003eAdd a dazzling color display to your Feather project with this \u003cstrong\u003eAdafruit Mini Color TFT with Joystick FeatherWing\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eIt has so much stuff going on, we could not fit any more parts on the PCB! There's a \u003cstrong\u003e0.96\" 160x80 Color TFT Display \u003c\/strong\u003ewith 16-bit full color capability. And, so you can make a proper UI we added a 5-way navigation switch and two push buttons. The joystick can go left, right, up, down and 'in' for selection. Two buttons on the side can change modes or whatever you like.\u003c\/p\u003e\u003cp\u003eThanks to \u003cstrong\u003eseesaw\u003c\/strong\u003e the 7 user interface switches are managed over I2C so you \u003cem\u003edon't\u003c\/em\u003e need any extra GPIO pins to spare, this display will even work on low-pin-availability Feathers like the ESP8266. All you need is the standard hardware SPI, I2C and two GPIO for TFT control. Heck, even the TFT reset pin and backlight is controlled by seesaw, all over I2C!\u003c\/p\u003e\u003cp\u003eThis lovely little display breakout is a great way to add a small, colorful and bright display to any Feather project, and it works with all of our Feathers. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available.\u003c\/p\u003e\u003cp\u003eTested working with \u003cstrong\u003eall Feather boards.\u003c\/strong\u003e Check out our range of Feather boards here.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of July 17, 2020 \u003c\/strong\u003ewe now include a nice rubber cap to go on top of the joystick.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 50.0mm x 23.0mm x 11.8mm \/ 2.0\" x 0.9\" x 0.5\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 6.6g \/ 0.2oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242175565,"sku":"yte1787257965409","price":15.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-mini-color-tft-with-joystick-featherwing_1.jpg?v=1787257969"},{"product_id":"adafruit-trinket-m0-for-use-with-circuitpython-arduino-ide","title":"Adafruit Trinket M0 - for use with CircuitPython \u0026 Arduino IDE","description":"\u003cp\u003eThe Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with \u003cem\u003ea lot\u003c\/em\u003e of power. We wanted to design a microcontroller board that was small enough to fit into any project, and low cost enough to use without hesitation. Perfect for when you don't want to give up your expensive dev-board and you aren't willing to take apart the project you worked so hard to design. It's our lowest-cost CircuitPython programmable board!\u003c\/p\u003e\u003cp\u003eWe've taken the same form factor we used for the original ATtiny85-based Trinket and gave it an upgrade. The Trinket M0 has swapped out the lightweight ATtiny85 for a ATSAMD21E18 powerhouse. It's just as small, and it's easier to use, so you can do more.\u003c\/p\u003e\u003cp\u003eThe most exciting part of the Trinket M0 is that while you can use it with the Arduino IDE, we are shipping it with CircuitPython on board. When you plug it in, it will show up as a very small disk drive with main.py on it. Edit main.py with your favorite text editor to build your project using Python, the most popular programming language. No installs, IDE or compiler needed, so you can use it on any computer, even ChromeBooks or computers you can't install software on. When you're done, unplug the Trinket M0 and your code will go with you. Please check out the Trinket M0 CircuitPython guide for a list of capabilities and quick-start code examples - CircuitPython is easier to code but not as low-level and complete as Arduino.\u003c\/p\u003e\u003cp\u003eHere are some of the updates you can look forward to when using Trinket M0:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSame size, form-factor, and pinout as classic Trinket\u003c\/li\u003e\n\u003cli\u003eUpdating ATtiny85 8-bit AVR for ATSAMD21E18 32-bit Cortex M0+\u003c\/li\u003e\n\u003cli\u003e256KB Flash - 32x as much as 8 KB on ATtiny85\u003c\/li\u003e\n\u003cli\u003e32 KB RAM - 64x as much as 512 bytes on ATtiny85\u003c\/li\u003e\n\u003cli\u003e48 MHz 32 bit processor - 6x as fast as ATtiny85 (not even taking into account 32-bit speedups)\u003c\/li\u003e\n\u003cli\u003eNative USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, Keyboard\/Mouse HID, even a little disk drive for storing Python scripts. (ATtiny85 does not have native USB)\u003c\/li\u003e\n\u003cli\u003eCan be used with Arduino IDE or CircuitPython\u003c\/li\u003e\n\u003cli\u003eBuilt in green ON LED\u003c\/li\u003e\n\u003cli\u003eBuilt in red pin #13 LED\u003c\/li\u003e\n\u003cli\u003eBuilt in RGB DotStar LED\u003c\/li\u003e\n\u003cli\u003eAll 5 GPIO pins are available and are not shared with USB - so you can use them for whatever you like!\u003cul\u003e\n\u003cli\u003eFive GPIO pins with digital input\/output with internally connected pullups or pulldowns\u003c\/li\u003e\n\u003cli\u003eAll of the I\/O pins can be used for 12-bit analog input\u003c\/li\u003e\n\u003cli\u003eTrue analog output on one I\/O pin - can be used to play 10-bit quality audio clips in Arduino (CircuitPython does not have storage for audio clips)\u003c\/li\u003e\n\u003cli\u003eWe gave the M0 pads the exact same names as the original Trinket so all your existing Arduino code will work exactly the same as-is without changes\u003c\/li\u003e\n\u003cli\u003eTwo high speed PWM outputs - for servos, LEDs, etc\u003c\/li\u003e\n\u003cli\u003eThree pins can also be used as hardware capacitive touch sensors with no additional components required\u003c\/li\u003e\n\u003cli\u003eCan drive NeoPixels or DotStars on any pins, with enough memory to drive 8000+ pixels. 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Pick up a Trinket M0 today and be amazed at how easy and fast it is to get started with Trinket and CircuitPython!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e27mm x 15.3mm x 2.75mm \/ 1.07\" x 0.6\" x 0.1\"\u003c\/li\u003e\n\u003cli\u003eHeight with MicroUSB: 3.5mm \/ 0.14\"\u003c\/li\u003e\n\u003cli\u003eWeight: 1.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242241101,"sku":"srh1787257967146","price":6.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-trinket-m0---for-use-with-circuitpython-arduino-ide_1.jpg?v=1787257972"},{"product_id":"adafruit-feather-328p-atmega328p-33v-8-mhz","title":"Adafruit Feather 328P - Atmega328P 3.3V @ 8 MHz","description":"\u003cp\u003eWith this Feather we're getting a little nostalgic for the ATmega328P - the classic 'Arduino' chip - with this Adafruit Feather 328P running a 3.3V and 8 MHz. Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. We have other boards in the Feather family, check'em out here.\u003c\/p\u003e\u003cp\u003eAt the Feather 328P's heart is an ATmega328P clocked at 8 MHz and at 3.3V logic, a chip setup we've had tons of experience with as it's the same as the Pro Mini and similar to the Adafruit Metro 328. This chip has 32K of flash and 2K of RAM, and we paired it with a SiLabs CP2104 to give it USB-to-Serial program \u0026amp; debug capability built in. Works great when you want to keep your classic Arduino code compatibility, but want to use one of our dozens of FeatherWings\u003c\/p\u003e\u003cp\u003eTo make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. 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It's powered with an ATSAMD51J19:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCortex M4 core running at \u003cstrong\u003e120 MHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFloating point support with Cortex M4 DSP instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e512 KB\u003c\/strong\u003e flash, \u003cstrong\u003e192 KB\u003c\/strong\u003e RAM\u003c\/li\u003e\n\u003cli\u003e32-bit, 3.3V logic and power\u003c\/li\u003e\n\u003cli\u003eDual 1 MSPS DAC (A0 and A1)\u003c\/li\u003e\n\u003cli\u003eDual 1 MSPS ADC (8 analog pins)\u003c\/li\u003e\n\u003cli\u003e6 x hardware SERCOM (I2C, SPI or UART)\u003c\/li\u003e\n\u003cli\u003e22 x PWM outputs\u003c\/li\u003e\n\u003cli\u003eStereo I2S input\/output with MCK pin\u003c\/li\u003e\n\u003cli\u003e10-bit Parallel capture controller (for camera\/video in)\u003c\/li\u003e\n\u003cli\u003eBuilt in crypto engines with AES (256 bit), true RNG, Pubkey controller\u003c\/li\u003e\n\u003cli\u003e64 QFN\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePretty good start right? So we put this chip on a PCB with all these nice extras:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower the METRO M4\u003c\/strong\u003e with 7-9V polarity protected DC or the micro USB connector to any 5V USB source. The 2.1mm DC jack has an on\/off switch next to it so you can turn off your setup easily. The METRO will automagically switch between USB and DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMETRO has 25 GPIO pins\u003c\/strong\u003e, 8 of which are analog in, and two of which is a true analog out. There's a hardware SPI port, hardware I2C port and hardware UART. Logic level is 3.3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative USB\u003c\/strong\u003e, there's no need for a hardware USB to Serial converter as the Metro M4 has built in USB support. When used to act like a serial device, the USB interface can be used by any computer to listen\/send data to the METRO, and can also be used to launch and update code via the bootloader. It can also act like an HID keyboard or mouse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour indicator LEDs and one NeoPixel\u003c\/strong\u003e, on the front edge of the PCB, for easy debugging. One green power LED, two RX\/TX LEDs for data being sent over USB, and a red LED connected. Next to the reset button there is an RGB NeoPixel that can be used for any purpose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 MB QSPI Flash \u003c\/strong\u003estorage chip is included on board. You can use the SPI Flash storage like a very tiny hard drive. When used in Circuit Python, the 2 MB flash acts as storage for all your scripts, libraries and files. When used in Arduino, you can read\/write files to it, like a little datalogger or SD card, and then with our helper program, access the files over USB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy reprogramming\u003c\/strong\u003e, comes pre-loaded with the UF2 bootloader, which looks like a USB storage key. Simply drag firmware on to program, no special tools or drivers needed! It can be used to load up CircuitPython or Arduino IDE (it is bossa v1.8 compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWe have a working Arduino board support package, with lots of stuff working, but our primary target for this board is CircuitPython - with 120 MHz, and 192KB of RAM CircuitPython runs really well on this chip! At this time, we have CircuitPython 3.0 alpha working, and adding more API parts every week.\u003c\/p\u003e\u003cp\u003eSo what are you waiting for? Pick up a Metro M4 today and be amazed at how easy and fast it is to get started with  CircuitPython! Check out our learning guide for more details, schematics, Fritzing objects, files and more!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eAs of Jan 30, 2019 it now comes in a fancy purple color!\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eCheck out our learning guide for more details, schematics, Fritzing objects, files and more!\u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 72.0mm x 54.0mm x 15.0mm \/ 2.8\" x 2.1\" x 0.6\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 20.6g \/ 0.7oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242404941,"sku":"xau1787257969878","price":16.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-metro-m4-feat-microchip-atsamd51_1.jpg?v=1787257974"},{"product_id":"adafruit-neopxl8-featherwing-for-feather-m0-8-x-dma-neopixels","title":"Adafruit NeoPXL8 FeatherWing for Feather M0 - 8 x DMA NeoPixels!","description":"\u003cp\u003eSince we first started carrying NeoPixels back in 2012, the chainable RGB LEDs have taken over the world. And a big part of that success is due to the simplicity of their wiring - just one data wire, no matter how many pixels you've got. So no surprise they're \u003cem\u003eeverywhere\u003c\/em\u003e, blinking away in art exhibits, maker faire demos, DJ booths, decorations and costumes.\u003c\/p\u003e\u003cp\u003eBut, at some point, every NeoPixel'er bumps into the constraints of that single-data-wire: the timing is very picky and often time your code has to stop completely so that it can burst out the data without any interruptions. This requirement makes it tough to create fast-update lighting effects, and limits the number of pixels you can drive before other hardware peripherals get attention.\u003c\/p\u003e\u003cp\u003eResident pixel-pro Paint Your Dragon (who coined the name NeoPixel dont-cha-know!) took on this challenge and has succeeded gloriously. By carefully examining the ATSAMD21 datasheet he noticed you could use the Timer 0 in 'waveform' mode, and create 8 unique waveforms over DMA that would handle all the pixel-pushing for you.\u003c\/p\u003e\u003cp\u003eThus is born the \u003cstrong\u003eNeoPXL8 Arduino library\u003c\/strong\u003e and \u003cstrong\u003eNeoPXL8 Featherwing!\u003c\/strong\u003e The library runs on our \u003cstrong\u003eFeather M0\u003c\/strong\u003e's (the Basic Proto, Adalogger, Bluefruit, Express, and others) and handles all the NeoPixeling for you, up to \u003cstrong\u003e8 strands of concurrent DMA output\u003c\/strong\u003e each one can be 250 pixels long for a total of 8 x 250 = 2000 pixels. That leaves you some RAM for your code to run in as well - the theoretical max is 340 pixels per strand but you'd be using all the RAM on the M0 chip.\u003c\/p\u003e\u003cp\u003eIf you have a \u003cstrong\u003eSAMD51 Feather\u003c\/strong\u003e, check out the sister product - \u003cstrong\u003eNeoPXL8 FeatherWing for M4 boards\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eTo make connection easy, this Featherwing does the level-shifting and pin arrangements for you. All 8 strands have a level shifter that converts the 3.3V logic level to 5V logic, there's a little switch-cap converter that generates the clean 5V power supply for you. Then a 100 ohm resistor in line after the buffer reduces ringing on long wiring runs.\u003c\/p\u003e\u003cp\u003eYou get two options for connecting NeoPixels:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x 8 Header with ground and 5V-logic signal, in pairs\u003c\/li\u003e\n\u003cli\u003e2 x RJ-45 'Ethernet' Jacks, with ground and 5V-logic signal per twisted pair. This matches the same wiring as the OctWS2811\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTo keep the 'Wing compact we let you choose which wiring you'd like to go with, just solder in the connectors you prefer. Then you'll also need to provide power to the NeoPixels. Since you'll need many Amps of current, we don't manage that through the Wing - the PCB copper would be too limiting. We recommend using terminal blocks or bus bars to connect all the ground\/5V power wires together and powering them from their own chunky 5V supply.\u003c\/p\u003e\u003cp\u003eSince we are using TCC0 (Timer 0), we are limited in what pins can be used for NeoPixel output. Here are the options you have:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutput #0 comes from \u003cstrong\u003eA3\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput #1 comes from \u003cstrong\u003eA4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput #2 comes from \u003cstrong\u003eeither\u003c\/strong\u003e Digital #\u003cstrong\u003e10\u003c\/strong\u003e or the Serial \u003cstrong\u003eTX\u003c\/strong\u003e pin (selectable)\u003c\/li\u003e\n\u003cli\u003eOutput #3 comes from \u003cstrong\u003eeither\u003c\/strong\u003e Digital #\u003cstrong\u003e12\u003c\/strong\u003e or the Serial \u003cstrong\u003eRX\u003c\/strong\u003e pin (selectable)\u003c\/li\u003e\n\u003cli\u003eOutput #4 comes from \u003cstrong\u003eeither \u003c\/strong\u003eSPI \u003cstrong\u003eMOSI\u003c\/strong\u003e or I2C \u003cstrong\u003eSDA \u003c\/strong\u003e(selectable)\u003c\/li\u003e\n\u003cli\u003eOutput #5 comes from \u003cstrong\u003eeither\u003c\/strong\u003e Digital #\u003cstrong\u003e5\u003c\/strong\u003e or the SPI \u003cstrong\u003eSCK\u003c\/strong\u003e pin (selectable)\u003c\/li\u003e\n\u003cli\u003eOutput #6 comes from \u003cstrong\u003eeither\u003c\/strong\u003e Digital #\u003cstrong\u003e11\u003c\/strong\u003e or the SPI \u003cstrong\u003eMISO\u003c\/strong\u003e pin (selectable)\u003c\/li\u003e\n\u003cli\u003eOutput #7 comes from Digital #\u003cstrong\u003e13\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAs you can see, some of these pins are fixed (A3, A4, #13) and the rest have two options. If you absolutely cannot spare both options, you can disable that from the NeoPXL8 DMA output and live with 7 strands only.\u003c\/p\u003e\u003cp\u003eWhile we designed this specifically for use with Feather M0 (SAMD21 based), you \u003cem\u003ecould\u003c\/em\u003e use it with other Feathers, for the level shifting capabilites. You'll just have to figure out what NeoPixel driver firmware you can use and what pins are available.\u003c\/p\u003e\u003cp\u003eIf that all sounds groovy to you, pick up one of these wings and \u003cstrong\u003echeck out the NeoPXL8 Arduino library\u003c\/strong\u003e examples to get your massive LED project going!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions (board only, no components): 50.7 x 23 x 2.6mm\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 3.6g \/ 0.1oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242437709,"sku":"rzx1787257970136","price":4.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-neopxl8-featherwing-for-feather-m0---8-x-dma-neopixels_1.jpg?v=1787257974"},{"product_id":"adafruit-dotstar-featherwing-6-x-12-rgb-leds-discontinued","title":"Adafruit DotStar FeatherWing - 6 x 12 RGB LEDs [Discontinued]","description":"\u003cp\u003eA Feather board without ambition is a Feather board without FeatherWings! This is the \u003cstrong\u003eDotStar FeatherWing, a 6x12 RGB LED Add-on For All Feather Boards\u003c\/strong\u003e! Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of your Feather board and make your Feather board strut like a peacock at a rave.\u003c\/p\u003e\u003cp\u003ePut on your sunglasses before staring into these 72 configurable RGB LEDs, they are super bright! Arranged in a 6x12 matrix, each 2mm by 2mm sized RGB pixel is individually addressable. Only two pins are required to control all the LEDs. On the bottom we have jumpers for the Data and Clock lines so you can change them from the defaults. \u003cstrong\u003eWorks with any\/all of our Feathers! \u003c\/strong\u003eYou can cut the default jumper traces and use any pins you like\u003c\/p\u003e\u003cp\u003eTo make it easy to start, the LEDs are by default powered from \u003cem\u003eeither\u003c\/em\u003e the USB power line or Battery power line, whichever is higher. Two Schottky diodes are used to switch between the two. This power arrangement is able to handle 1 Amp of constant current draw and maybe 2A peak, so not a good way to make a flashlight. It's better for colorful effects. A power MOSFET is set up and connected to the ENABLE pin on the Feather so that when the Feather is disabled, the wing will also cut power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor more info on DotStar LEDs, including code examples and power calculations, check our our detailed learning guide!\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of April 4, 2018\u003c\/strong\u003e we have updated to use a new version of the APA102-2020 LEDs with a \u003cem\u003edifferent brightness curve\u003c\/em\u003e - you may notice the LEDs are dimmer (but consistantly so). Please update any firmware you have written to have brightness increased!\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 50.0mm x 23.0mm x 3.5mm \/ 2.0\" x 0.9\" x 0.1\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 4.9g \/ 0.2oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242470477,"sku":"ihp1787257972071","price":19.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-dotstar-featherwing---6-x-12-rgb-leds-discontinued_1.jpg?v=1787257976"},{"product_id":"assembled-adafruit-huzzah32-esp32-feather-board-with-stacking-headers","title":"Assembled Adafruit HUZZAH32 – ESP32 Feather Board (with Stacking Headers)","description":"\u003cp\u003eAww yeah, it's the Feather you have been waiting for, and now with \u003cstrong\u003estacking headers\u003c\/strong\u003e! The \u003cstrong\u003eHUZZAH32\u003c\/strong\u003e is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion\/Polymer charger, and just about all of the GPIOs brought out so you can use it with any of our Feather Wings. We have other boards in the Feather family, check'em out here.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis version of the ESP32 Feather comes with stacking headers\u003c\/strong\u003e already soldered in so  its ready for instant gratification and Feather fun!\u003c\/p\u003e\u003cp\u003eThat module nestled at the end of this Feather contains a dual-core ESP32 chip, 4 MB of SPI Flash, tuned antenna, and all the passives you need to take advantage of this powerful new processor. The ESP32 has both WiFi \u003cem\u003eand\u003c\/em\u003e Bluetooth Classic\/LE support. That means it's perfect for just about any wireless or Internet-connected project.\u003c\/p\u003e\u003cp\u003eBecause it's part of our Feather eco-system, you can take advantage of the 50+ Wings that we've designed to add all sorts of cool accessories.\u003c\/p\u003e\u003cp\u003eThe ESP32 is a perfect upgrade from the popular ESP8266. In comparison, the ESP32 has way more GPIO, plenty of analog inputs, two analog outputs, multiple extra peripherals (like a spare UART), two cores so you don't have to yield to the WiFi manager, and much higher-speed processor, etc. etc! We think that as the ESP32 gets traction, we'll see more people move to this chip exclusively, as it is so full-featured.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note: The ESP32 is still targeted to developers\u003c\/strong\u003e. Not all of the peripherals are fully documented with example code, and there are some bugs still being found and fixed. We got all of our FeatherWings working under Arduino IDE, so you can expect things like I2C and SPI and analog reads to work. But other elements are still under development. For that reason, we recommend this Feather for makers who have some experience with microcontroller programming and not as a first dev board.\u003c\/p\u003e\u003cp\u003eHere are specifications from Espressif about the ESP32:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS\u003c\/li\u003e\n\u003cli\u003eIntegrated 520 KB SRAM\u003c\/li\u003e\n\u003cli\u003eIntegrated 802.11b\/g\/n HT40 Wi-Fi transceiver, baseband, stack and LWIP\u003c\/li\u003e\n\u003cli\u003eIntegrated dual mode Bluetooth (classic and BLE)\u003c\/li\u003e\n\u003cli\u003e4 MByte flash include in the WROOM32 module\u003c\/li\u003e\n\u003cli\u003eOn-board PCB antenna\u003c\/li\u003e\n\u003cli\u003eUltra-low noise analog amplifier\u003c\/li\u003e\n\u003cli\u003eHall sensor\u003c\/li\u003e\n\u003cli\u003e10x capacitive touch interface\u003c\/li\u003e\n\u003cli\u003e32 kHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003e3 x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for bootloading\/debug)\u003c\/li\u003e\n\u003cli\u003e3 x SPI (only one is configured by default in the Feather Arduino IDE support)\u003c\/li\u003e\n\u003cli\u003e2 x I2C (only one is configured by default in the Feather Arduino IDE support)\u003c\/li\u003e\n\u003cli\u003e12 x ADC input channels\u003c\/li\u003e\n\u003cli\u003e2 x I2S Audio\u003c\/li\u003e\n\u003cli\u003e2 x DAC\u003c\/li\u003e\n\u003cli\u003ePWM\/timer input\/output available on every GPIO pin\u003c\/li\u003e\n\u003cli\u003eOpenOCD debug interface with 32 kB TRAX buffer\u003c\/li\u003e\n\u003cli\u003eSDIO master\/slave 50 MHz\u003c\/li\u003e\n\u003cli\u003eSD card interface support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eComes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or the low-level ESP32 IDF. \u003cstrong\u003eLi-Poly battery and USB cable not included\u003c\/strong\u003e (but we do have lots of options in the shop if you'd like!)\u003c\/p\u003e\u003cp\u003eCheck out the Adafruit learn guide for documentation, pinouts, schematics, Fritzing objects, Arduino setup, and more!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eProduct Dimensions: 50.0mm x 23.5mm x 19.0mm \/ 2.0\" x 0.9\" x 0.7\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 9.9g \/ 0.3oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242503245,"sku":"gyz1787257972886","price":15.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/assembled-adafruit-huzzah32-esp32-feather-board-with-stacking-headers_1.jpg?v=1787257977"},{"product_id":"pycom-fipy-discontinued","title":"Pycom FiPy [Discontinued]","description":"\u003cp\u003eSome of us just can't make up our minds: just deciding what to have for dinner is a major decision process. We want it \u003cem\u003eall!\u003c\/em\u003e And now we can have it all, with this python-powered internet-of-things powerhouse. It's like getting to have pizza AND sushi AND tacos AND casserole AND a burger for dinner, wow!\u003c\/p\u003e\u003cp\u003eImagine five networks in one perfectly-formed, same-small-foot-print-as-WiPy- LoPy-and SiPy, IoT development board. MicroPython enabled. \u003cstrong\u003eFiPy\u003c\/strong\u003e includes \u003cstrong\u003eWiFi\u003c\/strong\u003e, \u003cstrong\u003eBluetooth LE\u003c\/strong\u003e, \u003cstrong\u003eLoRa\u003c\/strong\u003e, \u003cstrong\u003eSigfox\u003c\/strong\u003e and dual \u003cstrong\u003eLTE-M (CAT M1 and NBIoT)\u003c\/strong\u003e. That means you never have to pick-and-choose your IoT transport ever again - the FiPy gives access to all the world’s LPWAN networks on one bitty board.\u003c\/p\u003e\u003cp\u003eThis one-of-a-kind board gives you full flexibility during testing, install, deployment and even later when you want to switch real-time your airtime network provider. You can switch when the time is right for you or set some parameters that will do so automatically. The FiPy has a built-in operating system that supports MicroPython, the lightweight cousin of the Python web programming language. You can use this board as is, or develop your application, then minimize the design with one of the smaller and simpler Pycom boards (if, say, you realize you don't need SigFox or Cellular)\u003c\/p\u003e\u003cp\u003eComes with just the dev board. \u003cstrong\u003eYou'll need an antenna for each transport you want to use other than WiFi\/BLE (which has a ceramic antenna built in). Using a transport without an antenna can damage the board!\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLTE Cellular Antenna\u003c\/li\u003e\n\u003cli\u003e900 MHz Antenna Kit (LoRa and SigFox)\u003c\/li\u003e\n\u003cli\u003e2.4 GHz Antennas (for WiFi) - not required but will get you much better range than the built-in antenna\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor LTE you'll also need a SIM card with data that can go on an LTE network.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful CPU\u003c\/li\u003e\n\u003cli\u003eFive networks: WiFi, BLE, cellular LTE-CAT M1\/NB1, LoRa and Sigfox\u003c\/li\u003e\n\u003cli\u003e1KM WiFi range\u003c\/li\u003e\n\u003cli\u003eMicroPython enabled\u003c\/li\u003e\n\u003cli\u003eFits in a standard breadboard (with headers)\u003c\/li\u003e\n\u003cli\u003eUltra-low power usage: a fraction compared to other connected microcontrollers\u003c\/li\u003e\n\u003cli\u003eOpen source firmware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProcessing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEspressif ESP32 SoC\u003c\/li\u003e\n\u003cli\u003eDual processor and WiFi radio system on chip\u003c\/li\u003e\n\u003cli\u003eNetworking processor handles the WiFi connectivity and the IPv6 stack\u003c\/li\u003e\n\u003cli\u003eMain processor is entirely free to run the user application\u003c\/li\u003e\n\u003cli\u003eAn extra ULP-coprocessor that can monitor GPIOs, the ADC channels and control most of the internal peripherals during deep-sleep mode while only consuming 25uA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInterfaces\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x UART, 2 x SPI, I2C, micro SD card\u003c\/li\u003e\n\u003cli\u003eAnalog channels: 8×12 bit ADCs, 2×8 bit DAC\u003c\/li\u003e\n\u003cli\u003eTimers: 2×64 bit with PWM with up to 16 channels\u003c\/li\u003e\n\u003cli\u003eDMA on all peripherals\u003c\/li\u003e\n\u003cli\u003eGPIO: Up to 22\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHash \/ Encryption\u003c\/h2\u003e\n\u003cp\u003eSHA, MD5, DES, AES\u003c\/p\u003e\n\u003ch2\u003eWiFi Networking\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e802.11b\/b\/n 16mbps\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBluetooth\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eLow energy and classic\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eRTC\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eRunning at 32KHz\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eRange\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eNode range: Up to 50km\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eSecurity \u0026amp; Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSSL\/TLS support up to 1.2\u003c\/li\u003e\n\u003cli\u003eWPA Enterprise security\u003c\/li\u003e\n\u003cli\u003eAES encryption engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMemory\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRAM: 4MB\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 8MB\u003c\/li\u003e\n\u003cli\u003eGPIO: Up to 22\u003c\/li\u003e\n\u003cli\u003eHardware floating point acceleration\u003c\/li\u003e\n\u003cli\u003ePython multi-threading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePower\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage Input: 3.3V – 5.5V\u003c\/li\u003e\n\u003cli\u003e3v3 output capable of sourcing up to 400mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSigfox Operating Frequencies\u003c\/h2\u003e\n\u003cp\u003eRCZ1 – 868MHz(Europe)\u003c\/p\u003e\n\u003cp\u003eRCZ2 – 902MHz (US, Canada and Mexico)\u003c\/p\u003e\n\u003cp\u003eRCZ3 – (Japan and Korea)\u003c\/p\u003e\n\u003cp\u003eRCZ4 – 920-922MHz (ANZ, Latin America and S-E Asia)\u003c\/p\u003e\n\u003ch2\u003eSigfox Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTI CC1125NarrowbandTransceiver\u003c\/li\u003e\n\u003cli\u003eClass 0 device. Maximum Tx power:\u003c\/li\u003e\n\u003cli\u003e+14dBm (Europe)\u003c\/li\u003e\n\u003cli\u003e+22dBm (America)\u003c\/li\u003e\n\u003cli\u003e+22dBm (Australia and New Zealand)\u003c\/li\u003e\n\u003cli\u003eNode range: Up to 50km\u003c\/li\u003e\n\u003cli\u003eSigfox pre-certified (October 2016)\u003c\/li\u003e\n\u003cli\u003ePower\u003cul\u003e\n\u003cli\u003eSigfox (Europe): 17mA in Rx mode, 47mA in Tx mode and 0.5uA in standby\u003c\/li\u003e\n\u003cli\u003eSigfox (Australia, New Zealand and South America):\u003c\/li\u003e\n\u003cli\u003e24mA in rX mode, 257 mA in Tx mode and 0.5uA in standby\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBluetooth Networking\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLow energy and classic\u003c\/li\u003e\n\u003cli\u003eCompliant with Bluetooth v4.2 BR\/EDR and BLE specification\u003c\/li\u003e\n\u003cli\u003eClass-1, Class-2 and Class-3 transmitter without external power amplifer\u003c\/li\u003e\n\u003cli\u003eEnhanced power control\u003c\/li\u003e\n\u003cli\u003e+10dBm transmitting power\u003c\/li\u003e\n\u003cli\u003eNZIF receiver with -98 dBm sensitivity\u003c\/li\u003e\n\u003cli\u003eAdaptive Frequency Hopping (AFH)\u003c\/li\u003e\n\u003cli\u003eStandard HCI based on SDIO\/SPI\/UART\u003c\/li\u003e\n\u003cli\u003eHigh speed UART HCI, up to 4 Mbps\u003c\/li\u003e\n\u003cli\u003eBT 4.2 controller and host stack\u003c\/li\u003e\n\u003cli\u003eService Discover Protocol (SDP)\u003c\/li\u003e\n\u003cli\u003eGeneral Access Profile (GAP)\u003c\/li\u003e\n\u003cli\u003eSecurity Manage Protocol (SMP)\u003c\/li\u003e\n\u003cli\u003eBluetooth Low Energy (BLE)\u003c\/li\u003e\n\u003cli\u003eATT\/GATT\u003c\/li\u003e\n\u003cli\u003eHID\u003c\/li\u003e\n\u003cli\u003eAll GATT-based profile supported\u003c\/li\u003e\n\u003cli\u003eSPP-Like GATT-based profile\u003c\/li\u003e\n\u003cli\u003eBLE Beacon\u003c\/li\u003e\n\u003cli\u003eA2DP\/AVRCP\/SPP, HSP\/HFP, RFCOMM\u003c\/li\u003e\n\u003cli\u003eCVSD and SBC for audio codec\u003c\/li\u003e\n\u003cli\u003eBluetooth Piconet and Scatternet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLoRa Operating Frequencies\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e868MHz(Europe) at +14dBm maximum\u003c\/li\u003e\n\u003cli\u003e915MHz (North and South America, Australia and New Zealand) at +20dBm maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLoRa Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower consumption: 10mA Rx, 28mA Tx\u003c\/li\u003e\n\u003cli\u003eLoRaWAN stack – Class A and C devices\u003c\/li\u003e\n\u003cli\u003eNode range: Up to 40km\u003c\/li\u003e\n\u003cli\u003eNano-gateway: Up to 22km (Capacity up to 100 nodes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLTE-M Operating Frequencies\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e4 bands supports from 699Mhz to 2690Mhz (Total world-wide support)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eLTE-M Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne single chip for both CAT M1 and NB1 (yes, only one chip)\u003c\/li\u003e\n\u003cli\u003e3GPP release 13 LTE Advanced Pro\u003c\/li\u003e\n\u003cli\u003eSupports narrowband LTE UE categories M1\/NB1\u003c\/li\u003e\n\u003cli\u003eIntegrated baseband, RF, RAM memory and power management\u003c\/li\u003e\n\u003cli\u003eReduced Tx power class option\u003c\/li\u003e\n\u003cli\u003ePeak power estimations: TX current = 420mA peak @1.5Watt RX current = 330mA peak @1.2Watt\u003c\/li\u003e\n\u003cli\u003eData rates:\u003cul\u003e\n\u003cli\u003e300 kbps DL\u003c\/li\u003e\n\u003cli\u003e375 kbps UL (LTE Cat M1 in 1.4 Mhz, HD-FDD)\u003c\/li\u003e\n\u003cli\u003e40 kbps DL\u003c\/li\u003e\n\u003cli\u003e55 kbps UL (LTE Cat M2 in 200 kHz, HD-FDD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTx\/Rx Frequencies\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePorts for LTE Bands\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTx frequencies\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRx frequencies\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow bands \u003c\/strong\u003e5, 8, 12, 13, 18, 19, 20, 28\u003c\/p\u003e\n\u003cp\u003e699 to 915 MHz\u003c\/p\u003e\n\u003cp\u003e729 to 960 MHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMid bands \u003c\/strong\u003e1, 2, 3, 4\u003c\/p\u003e\n\u003cp\u003e1710 to 1980MHz\u003c\/p\u003e\n\u003cp\u003e1805 to 2170 MHz\u003c\/p\u003e\n\u003ch2\u003eWiFi Networking\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 1km range\u003c\/li\u003e\n\u003cli\u003e802.11b\/g\/n 16mbps\u003c\/li\u003e\n\u003cli\u003ePower: 12mA in active mode, 5uA in standby\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e55m x 20mm x 3.5mm (without headers)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eFor product support you can contact Pycom here\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 54.0mm x 20.0mm x 9.6mm \/ 2.1\" x 0.8\" x 0.4\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 8.6g \/ 0.3oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Pycom","offers":[{"title":"Default Title","offer_id":43493242896461,"sku":"ivt1787257975063","price":77.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/pycom-fipy-discontinued_1.jpg?v=1787257979"},{"product_id":"adafruit-huzzah32-esp32-feather-board-pre-soldered","title":"Adafruit HUZZAH32 – ESP32 Feather Board (pre-soldered)","description":"\u003cp\u003eAww yeah, it's the Feather you have been waiting for, this time with \u003cstrong\u003epre-assembled headers\u003c\/strong\u003e! The \u003cstrong\u003eHUZZAH32\u003c\/strong\u003e is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion\/Polymer charger, and just about all of the GPIOs brought out so you can use it with any of our Feather Wings. We have other boards in the Feather family, check'em out here.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis version of the ESP32 Feather comes with plain 0.1\" headers\u003c\/strong\u003e already soldered in so  its ready for instant gratification and Feather fun!\u003c\/p\u003e\u003cp\u003eThat module nestled in at the end of this Feather contains a dual-core ESP32 chip, 4 MB of SPI Flash, tuned antenna, and all the passives you need to take advantage of this powerful new processor. The ESP32 has both WiFi \u003cem\u003eand\u003c\/em\u003e Bluetooth Classic\/LE support. That means it's perfect for just about any wireless or Internet-connected project.\u003c\/p\u003e\u003cp\u003eBecause it's part of our Feather eco-system, you can take advantage of the 50+ Wings that we've designed to add all sorts of cool accessories.\u003c\/p\u003e\u003cp\u003eThe ESP32 is a perfect upgrade from the ESP8266 that has been so popular. In comparison, the ESP32 has way more GPIO, plenty of analog inputs, two analog outputs, multiple extra peripherals (like a spare UART), two cores so you don't have to yield to the WiFi manager, much higher-speed processor, etc. etc! We think that as the ESP32 gets traction, we'll see more people move to this chip exclusively, as it is so full-featured.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note: The ESP32 is still targeted to developers\u003c\/strong\u003e. Not all of the peripherals are fully documented with example code, and there are some bugs still being found and fixed. We got all of our Featherwings working under Arduino IDE, so you can expect things like I2C and SPI and analog reads to work. But other elements are still under development. For that reason, we recommend this Feather for makers who have some experience with microcontroller programming, and not as a first dev board.\u003c\/p\u003e\u003cp\u003eHere are specifications from Espressif about the ESP32:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS\u003c\/li\u003e\n\u003cli\u003eIntegrated 520 KB SRAM\u003c\/li\u003e\n\u003cli\u003eIntegrated 802.11b\/g\/n HT40 Wi-Fi transceiver, baseband, stack and LWIP\u003c\/li\u003e\n\u003cli\u003eIntegrated dual mode Bluetooth (classic and BLE)\u003c\/li\u003e\n\u003cli\u003e4 MByte flash include in the WROOM32 module\u003c\/li\u003e\n\u003cli\u003eOn-board PCB antenna\u003c\/li\u003e\n\u003cli\u003eUltra-low noise analog amplifier\u003c\/li\u003e\n\u003cli\u003eHall sensor\u003c\/li\u003e\n\u003cli\u003e10x capacitive touch interface\u003c\/li\u003e\n\u003cli\u003e32 kHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003e3 x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for bootloading\/debug)\u003c\/li\u003e\n\u003cli\u003e3 x SPI (only one is configured by default in the Feather Arduino IDE support)\u003c\/li\u003e\n\u003cli\u003e2 x I2C (only one is configured by default in the Feather Arduino IDE support)\u003c\/li\u003e\n\u003cli\u003e12 x ADC input channels\u003c\/li\u003e\n\u003cli\u003e2 x I2S Audio\u003c\/li\u003e\n\u003cli\u003e2 x DAC\u003c\/li\u003e\n\u003cli\u003ePWM\/timer input\/output available on every GPIO pin\u003c\/li\u003e\n\u003cli\u003eOpenOCD debug interface with 32 kB TRAX buffer\u003c\/li\u003e\n\u003cli\u003eSDIO master\/slave 50 MHz\u003c\/li\u003e\n\u003cli\u003eSD-card interface support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eComes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or the low-level ESP32 IDF. \u003cstrong\u003eLipoly battery and USB cable not included\u003c\/strong\u003e (but we do have lots of options in the shop if you'd like!)\u003c\/p\u003e\u003cp\u003eCheck out the Adafruit learn guide for documentation, pinouts, schematics, Fritzing objects, Arduino setup, and more!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eAs of June 21, 2017 we are now shipping with the Rev 1 silicon hardware inside the ESP32 module.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 50.0mm x 23.0mm x 15.6mm \/ 2.0\" x 0.9\" x 0.6\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 8.4g \/ 0.3oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242929229,"sku":"cws1787257975536","price":15.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-huzzah32-esp32-feather-board-pre-soldered_1.jpg?v=1787257980"},{"product_id":"adafruit-itsybitsy-32u4-3v-8mhz","title":"Adafruit ItsyBitsy 32u4 - 3V 8MHz","description":"\u003cp\u003eWhat's smaller than a Feather but larger than a Trinket? It's an Itsy Bitsy! Small, powerful, Arduino-compatible - this microcontroller board is perfect when you want something very compact, but still with a bunch of pins.\u003c\/p\u003e\u003cp\u003eItsy Bitsy is only 1.4\" long by 0.7\" wide, but has 6 power pins, 6 analog \u0026amp; digital pins and 17 digital pins. It packs much of the same capability as an Arduino UNO or Feather 32u4. So it's great once you've finished up a prototype on a bigger Arduino, and want to make the project much smaller.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eItsy Bitsy 32u4 3V 8MHz\u003c\/strong\u003e uses the Atmega32u4 chip, which is the same core chip in the Arduino Leonardo as well as the same chip we use in our Feather 32u4. It even runs at the same voltage and speed as the Feather 32u4, so you'll be happy to hear that not only is Itsy Bitsy programmable using the Arduino IDE as you already set up, but a vast number of projects will work out of the box!\u003c\/p\u003e\u003cp\u003eWe recommend this as an upgrade from the Pro Trinket 3V because this has native USB so it will work with all computers, USB serial debugging, and a more reliable bootloader. You can even use the Pro Trinket LiPo backpack with this board to add recharge-able battery.\u003c\/p\u003e\u003cp\u003eWe have two special pins on the 3V version of this board. There's a \u003cstrong\u003eVHigh\u003c\/strong\u003e pin, this pin is a power pin whose voltage is the \u003cem\u003ehigher\u003c\/em\u003e of VBAT and VUSB. We also made the \u003cstrong\u003edigital #5\u003c\/strong\u003e pin extra special on this board, it connects to a level shifter so it is \u003cem\u003eonly an output\u003c\/em\u003e but the output is that 'high logic'. Basically what this means is if you want to drive NeoPixels, a picky servo, or a high-dropout-voltage LED from this board, and you want a 5V-logic-level output, this pin is the one you should use!\u003c\/p\u003e\u003cp\u003eHere's some handy specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eATmega32u4 onboad chip in QFN package\u003c\/li\u003e\n\u003cli\u003e3.3V power and logic, 8 MHz clock rate, 2KB RAM and 28K FLASH\u003c\/li\u003e\n\u003cli\u003eUSB bootloader with a nice LED indicator, AVR109 compatible (same as Flora, Feather 32u4, Leonardo, etc)\u003c\/li\u003e\n\u003cli\u003eMicro-USB jack for power, USB uploading and debugging, you can put it in a box or tape it up and use any Micro USB cable for when you want to reprogram.\u003c\/li\u003e\n\u003cli\u003eCan act as a USB HID Keyboard, Mouse, MIDI or plain USB 'CDC' serial device (default)\u003c\/li\u003e\n\u003cli\u003eOn-board 3.3V power regulator with 500mA output capability and ultra-low dropout. Up to 6V input, reverse-polarity protection, thermal and current-limit protection.\u003c\/li\u003e\n\u003cli\u003eSpecial \u003cstrong\u003eVhigh\u003c\/strong\u003e output pin gives you the higher voltage from VBAT or VUSB, for driving NeoPixels, servos, and other high-current devices. \u003cstrong\u003eDigital 5\u003c\/strong\u003e level-shifted output for high-voltage logic level output.\u003c\/li\u003e\n\u003cli\u003ePower with either USB or external output (such as a battery) into VBAT pin - it'll automatically switch over\u003c\/li\u003e\n\u003cli\u003eOn-board red pin #13 LED\u003c\/li\u003e\n\u003cli\u003e23 GPIO total - 6 analog in, 1x SPI port, 1x I2C port, 1x Hardware Serial port and 10 more GPIO, 4 of which have PWM\u003c\/li\u003e\n\u003cli\u003eCan drive NeoPixels, connect to sensors, servos, etc.\u003c\/li\u003e\n\u003cli\u003eReset button for entering the bootloader or restarting the program.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOnce headers are installed they can be fitted into 0.6\" wide sockets\u003c\/p\u003e\u003cp\u003eCheck out our learning guide for more details, schematics, Fritzing objects, files and more!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eCheck out our learning guide for more details, schematics, Fritzing objects, files and more!\u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 35.0mm x 17.0mm x 4.2mm \/ 1.4\" x 0.7\" x 0.2\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 2.7g \/ 0.1oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493242994765,"sku":"zmx1787257978346","price":6.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-itsybitsy-32u4---3v-8mhz_1.jpg?v=1787257982"},{"product_id":"adafruit-itsybitsy-32u4-5v-16mhz","title":"Adafruit ItsyBitsy 32u4 - 5V 16MHz","description":"\u003cp\u003eWhat's smaller than a Feather but larger than a Trinket? It's an ItsyBitsy! Small, powerful, Arduino-compatible - this microcontroller board is perfect when you want something very compact, but still with a bunch of pins.\u003c\/p\u003e\u003cp\u003eItsyBitsy is only 1.4\" long by 0.7\" wide, but has 6 power pins, 6 analog \u0026amp; digital pins and 17 digital pins. It packs much of the same capability as an Arduino UNO. So it's great once you've finished up a prototype on a bigger Arduino, and want to make the project much smaller.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eItsyBitsy 32u4 5V 16MHz\u003c\/strong\u003e uses the Atmega32u4 chip, which is the same core chip in the Arduino Leonardo as well as the same chip we use in our Feather 32u4. It runs at the same speed and voltage of an Arduino UNO or Leonardo. So you'll be happy to hear that not only is ItsyBitsy programmable using the Arduino IDE as you already set up, but a vast number of Arduino projects will work out of the box!\u003c\/p\u003e\u003cp\u003eWe recommend this as an upgrade from the Pro Trinket 5V because this has native USB so it will work with all computers, USB serial debugging, and a more reliable bootloader. You can even use the Pro Trinket LiPo backpack with this board to add recharge-able battery.\u003c\/p\u003e\u003cp\u003eHere's some handy specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eATmega32u4 onboad chip in QFN package\u003c\/li\u003e\n\u003cli\u003e5V power and logic, 16MHz clock rate, 2KB RAM and 28K FLASH\u003c\/li\u003e\n\u003cli\u003eUSB bootloader with a nice LED indicator, AVR109 compatible (same as Flora, Feather 32u4, Leonardo, etc)\u003c\/li\u003e\n\u003cli\u003eMicro-USB jack for power, USB uploading and debugging, you can put it in a box or tape it up and use any Micro USB cable for when you want to reprogram.\u003c\/li\u003e\n\u003cli\u003eCan act as a USB HID Keyboard, Mouse, MIDI or plain USB 'CDC' serial device (default)\u003c\/li\u003e\n\u003cli\u003eOn-board 5.0V power regulator with 150mA output capability and ultra-low dropout. Up to 16V input, reverse-polarity protection, thermal and current-limit protection.\u003c\/li\u003e\n\u003cli\u003eLow current 3.3V regulator output from chip, for small sensors\u003c\/li\u003e\n\u003cli\u003ePower with either USB or external output (such as a battery) into VBAT pin - it'll automatically switch over\u003c\/li\u003e\n\u003cli\u003eOn-board red pin #13 LED\u003c\/li\u003e\n\u003cli\u003e23 GPIO total - 6 analog in, 1x SPI port, 1x I2C port, 1x Hardware Serial port and 10 more GPIO, 4 of which have PWM\u003c\/li\u003e\n\u003cli\u003eCan drive NeoPixels, connect to sensors, servos, etc.\u003c\/li\u003e\n\u003cli\u003eReset button for entering the bootloader or restarting the program.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOnce headers are installed they can be fitted into 0.6\" wide sockets\u003c\/p\u003e\u003cp\u003eCheck out our learning guide for more details, schematics, Fritzing objects, files and more!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eCheck out our learning guide for more details, schematics, Fritzing objects, files and more!\u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 35.0mm x 18.0mm x 4.1mm \/ 1.4\" x 0.7\" x 0.2\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 2.6g \/ 0.1oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493243027533,"sku":"szp1787257978642","price":6.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-itsybitsy-32u4---5v-16mhz_1.jpg?v=1787257983"},{"product_id":"adafruit-tft-featherwing-35-480x320-touchscreen-for-feathers-v2-with-tsc2007","title":"Adafruit TFT FeatherWing - 3.5\" 480x320 Touchscreen for Feathers - V2 with TSC2007","description":"\u003cp\u003eSpice up your Feather project with a beautiful 3.5\" touchscreen display shield with built in microSD card socket. This TFT display is 3.5\" diagonal with a bright 6 white-LED backlight. You get a massive 480x320 pixels with individual 16-bit color pixel control. It has way more resolution than a black and white 128x64 display, and twice as much as our 2.4\" TFT FeatherWing. As a bonus, this display comes with a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNew! As of Nov 24, 2023\u003c\/strong\u003e we've made a big redesign to this product: We now use the TSC2007 instead of the discontinued STMPE811 touchscreen controller. The screen and micro SD card are the same but any touchscreen code will need to be updated to use our Arduino or CircuitPython library. We've also updated the reset button to be right-angle and added a STEMMA QT port. Lastly, we've also updated it with Adafruit Pinguin to make a lovely and legible silkscreen.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis FeatherWing uses a SPI display, touchscreen and SD card socket. It works with any and all Feathers but given the large display it works best with our faster boards like the nRF52, ESP8266, ESP32, M0, M4, WICED, and Teensy. We also include an SPI resistive touchscreen controller so you only need one additional pin to add a high quality touchscreen controller. One more pin is used for an optional SD card that can be used for storing images for display.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis Wing comes fully assembled with dual sockets for your Feather to plug into. You get two sockets per pin so you can plug in wires if you want to connect to Feather pins. Alternatively, each pin has a large square pad on the PCB for direct soldering.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eGet started in a jiffy with our handy tutorial guide which has code, schematics, libraries, and examples for anything you'd like to do!\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/h3zfPu5WHqk?si=Nzl8yHuh6193sLxE\u0026amp;start=9\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 84.0mm x 65.0mm x 9.0mm\u003c\/li\u003e\n\u003cli\u003eWeight: 51.1g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493243060301,"sku":"ktz1787257979733","price":25.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-tft-featherwing---35-480x320-touchscreen-for-feathers---v2-with-tsc2007_1.jpg?v=1787257984"},{"product_id":"adafruit-atsamd09-breakout-with-seesaw","title":"Adafruit ATSAMD09 Breakout with seesaw","description":"\u003cp\u003eAdafruit seesaw is a near-universal converter framework which allows you to add and extend hardware support to any I2C-capable microcontroller or microcomputer. Instead of getting separate I2C GPIO expanders, ADCs, PWM drivers, etc, seesaw can be configured to give a wide range of capabilities.\u003c\/p\u003e\u003cdiv class=\"row-fluid build-text\"\u003e\n\u003cp\u003eFor example, our ATSAMD09 breakout with seesaw gives you\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 x 12-bit ADC inputs\u003c\/li\u003e\n\u003cli\u003e3 x 8-bit PWM outputs\u003c\/li\u003e\n\u003cli\u003e7 x GPIO with selectable pullup or pulldown\u003c\/li\u003e\n\u003cli\u003e1 x NeoPixel output (up to 63 pixels)\u003c\/li\u003e\n\u003cli\u003e1 x EEPROM with 64 byte of NVM memory (handy for storing small access tokens or MAC addresses)\u003c\/li\u003e\n\u003cli\u003e1 x Interrupt output that can be triggered by any of the accessories\u003c\/li\u003e\n\u003cli\u003e2 x I2C address selection pins\u003c\/li\u003e\n\u003cli\u003e1 x Activity LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBut you can reprogram and reconfigure the chip to have more or less of each peripheral - as long as it fits into the ATSAMD09D14's firmware! For example, there's also a UART converter but it isn't included in the default firmware.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"row-fluid build-text\"\u003e\n\u003cp\u003eThe ATSAMD09 breakout is great for development of seesaw capabilities (we use it in-house for our design work) or you can use it as-is to give your Raspberry Pi or ESP8266 more hardware support! Each breakout comes with the assembled and tested board, as well as some header strips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003eThe boards do not come with a bootloader. If you want to do development on seesaw (e.g. changing the configuration) you'll need to pick up a J-Link and we recommend a SWD adapter breakout. At this time our project is for Atmel Studio but you could probably get it working with arm gcc and a Makefile. We don't provide any support for custom builds of seesaw - we think this is cool and useful for the Maker community!\u003c\/p\u003e\n\u003cp\u003eFor more details including the documentation on how to use seesaw, libraries for Arduino\/CircuitPython\/Raspberry Pi Python, schematics, and more check out the Adafruit seesaw guide\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\u003cli\u003eUses I2C address 0x49 - can be changed to 0x4A, 0x4B or 0x4C\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of Oct 6, 2020 \u003c\/strong\u003ewe're shipping a verion with a firmware fix to support over 64 NeoPixels. Orders shipped \u003cem\u003ebefore\u003c\/em\u003e Sept 14, 2020 have a bug in the current shipping seesaw firmware that can only support up to 63 NeoPixels\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 32.0mm x 12.0mm x 3.5mm \/ 1.3\" x 0.5\" x 0.1\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 1.6g \/ 0.1oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493243125837,"sku":"eof1787257980727","price":3.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-atsamd09-breakout-with-seesaw_1.jpg?v=1787257985"},{"product_id":"adafruit-dragontail-for-microbit-fully-assembled","title":"Adafruit DragonTail for micro:bit - Fully Assembled","description":"\u003cp\u003eSometimes I dream of having a miniature pet dragon that would sit on my shoulder, while I write code and build projects. Maybe its little snorts of fire could even heat up my soldering iron after I turn it on? An adorable fantasy, I know... So while we're all waiting for genetic engineering to catch up with our desires, this DragonTail breakout will have to do!\u003c\/p\u003e\u003cp\u003eThe BBC micro:bit is a cute, all-in-one learning board, with LEDs, sensors, and even a Bluetooth LE radio built in. What it \u003cem\u003edoesn't\u003c\/em\u003e have is a set of 0.1\" headers, for breadboard compatibility. Instead, there's a PCB 'card edge' connector that can slot into a matching socket. Now, if you want to hook up a servo, some NeoPixels, or some other simple component, you could use our alligator-to-header cables, and that will let you connect one or two parts to the power and P0, P1 or P2 pads. But...those alligator clips can slip around, and you don't get access to some of the more fun i\/o pins, like I2C.\u003c\/p\u003e\u003cp\u003eSo, we made the\u003cstrong\u003e Adafruit\u003c\/strong\u003e \u003cstrong\u003eDragonTail for micro:bit\u003c\/strong\u003e. This breakout board has the card-edge connector for your micro:bit, and then breaks out all the pads so that it can be plugged in to any solderless breadboard. You even get two pads for the power railing! It comes \u003cstrong\u003efully assembled\u003c\/strong\u003e - no soldering required. And every pad is clearly labeled: by name, if it has an analog input, and when it is shared with the LED matrix.\u003c\/p\u003e\u003cp\u003eWould you expect any less from your friendly pet dragon?\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003ePCB Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e57mm x 53.5mm x 19mm \/ 2.2\" x 2.1\" \/ 0.7\"\u003c\/li\u003e\n\u003cli\u003eWidth of T: 10.2mm \/ 0.4\"\u003c\/li\u003e\n\u003cli\u003eWeight: 18.2g \/ 0.72oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 18.2g \/ 0.6oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493243224141,"sku":"wio1787257983424","price":6.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-dragontail-for-microbit---fully-assembled_1.jpg?v=1787257987"},{"product_id":"sparkfun-redbot-mainboard","title":"SparkFun RedBot Mainboard","description":"\u003cp\u003eThe SparkFun RedBot Mainboard is a robotic development platform that works with the Arduino IDE.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe RedBot is a motor driver and Ardiuno combination with various headers and connections\u003c\/strong\u003e, eliminating the need to stack multiple shields. 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The optional add-on sensors attach to the main board via 6-pin headers or jumper cables to increase capabilities.\u003c\/p\u003e\n\u003cp\u003eCheck out the following add-ons for the RedBot:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSparkFun RedBot Sensor - Mechanical Bumper\u003c\/li\u003e\n\u003cli\u003eSparkFun RedBot Sensor - Accelerometer\u003c\/li\u003e\n\u003cli\u003eSparkFun RedBot Buzzer\u003c\/li\u003e\n\u003cli\u003eSparkFun Line Follower Array\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the entire \u003c\/span\u003eRedBot family of products\u003cspan\u003e!\u003c\/span\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/AGVsV4abajo?si=uP8sWQjqand51Gvc\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e5V Logic\u003c\/li\u003e\n\u003cli\u003e6-9V Input Voltage via Barrel Jack or 2-Pin Header\u003c\/li\u003e\n\u003cli\u003eATmega328P (pre-programmed)\u003c\/li\u003e\n\u003cli\u003eTB6612FNG Dual DC Motor Driver\u003c\/li\u003e\n\u003cli\u003eUSB Programmable via FTDI\u003c\/li\u003e\n\u003cli\u003eXBee Port with HW\/SW Serial Switch\u003c\/li\u003e\n\u003cli\u003e2x 3-Pin Female Motor Port\u003c\/li\u003e\n\u003cli\u003e2x 6-Pin Male Optional Servo Header\u003c\/li\u003e\n\u003cli\u003e4x 6-Pin Male Optional Sensor Header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eRedBot Tutorial\u003c\/li\u003e\n\u003cli\u003eRedBot Experiment Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Assembly Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Arduino Library\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (ATmega328P)\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (TB6612FNG)\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (FT232R)\u003c\/li\u003e\n\u003cli\u003e\nGitHub (Design Files \u0026amp; Example Code)\u003c\/li\u003e\n\u003cli\u003e\nGitHub (Library)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":43493258133581,"sku":"gwz1787258230321","price":17.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/sparkfun-redbot-mainboard_1.jpg?v=1787258234"},{"product_id":"sparkfun-micromod-asset-tracker-carrier-board","title":"SparkFun MicroMod Asset Tracker Carrier Board","description":"\u003cp\u003eThe SparkFun MicroMod Asset Tracker Carrier Board provides you with a toolkit to monitor and track the location of your assets.\u003c\/p\u003e\n\u003cp\u003eBuilt around the u-blox SARA-R510M8S module, the asset tracker offers Secure Cloud LTE-M and NB-IoT data communication for multi-regional use and has an integrated u-blox M8 GNSS receiver for accurate positioning information. The SARA-R5 supports many different forms of data communication from full TCP\/IP sockets and packet-switched data, through HTTP Get\/Put\/Post, FTP (the SARA has a built-in file system), Ping, to good old SMS text messaging!\u003c\/p\u003e\n\u003cp\u003eThe Asset Tracker Carrier Board has an integrated ICM-20948 Inertial Measurement Unit (IMU) for Nine Degree-Of-Freedom orientation and movement detection. Want to send a message if your asset is moved? The Asset Tracker can do that! The board also has a built-in digital microphone and so can send an alert as soon as noise is detected too.\u003c\/p\u003e\n\u003cp\u003eThe SparkFun Asset Tracker Carrier Board has a built-in micro-SD card socket for data logging as well as a SIM card port and included SIM card. 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With the ESP32-S2's IoT and connectivity based application focus, this board provides a robust option for connected projects and applications.\u003c\/p\u003e\n\u003cp\u003eAll of that can sound a little daunting, but we assure you that the ESP32-S2 Thing Plus is anything but! SparkFun's Thing Plus footprint only adds to the board's feature set with the LiPo charging \u0026amp; power circuit making it perfect for home automation or wearable tasks. Possibly the biggest change for the S2 is the ULP (RISC-V) Co-processor. This allows you even more options to balance performance with power consumption over the original ESP32.\u003c\/p\u003e\n\u003cp\u003eAdditional new features of the ESP32-S2 include dedicated output pins for, DVP Camera Interface, LCD Interface, and integrated temp sensor. If your project needs even more peripherals, we have included a Qwiic connector on board for easy integration into any of\u003cspan\u003e \u003c\/span\u003eSparkFun's Qwiic ecosystem\u003cspan\u003e \u003c\/span\u003eequipped sensors and accessories. You will also find that this Thing Plus utilizes a USB-C connector instead of the microB USB found on its predecessor.\u003c\/p\u003e\n\u003cp\u003eKeep in mind that while the ESP32-S2 does include an Integrated 802.11 b\/g\/n WiFi Transceiver allowing for speeds up to 150Mbps, it lacks the Bluetooth\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003ecapabilities of the original ESP32 module. Additionally, the SRAM \u0026amp; ROM have been reduced. However, the support for larger external storage should easily be able to compensate for this.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Sparkfun ESP32-S2 WROOM Thing Plus Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FoEmSkyTgjg?si=f-Yd6dus-HC6d8v7\u0026amp;start=45\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eESP32-S2 Module\n\u003cul\u003e\n\u003cli\u003eXtensa® Single-Core 32-bit LX7 Microprocessor\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e(up to 240MHz)\u003c\/em\u003e\n\u003cul\u003e\n\u003cli\u003eRISC-V ULP Coprocessor\u003c\/li\u003e\n\u003cli\u003e128KB ROM and 320KB SRAM\u003c\/li\u003e\n\u003cli\u003e4MB of Embedded SPI Flash Storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCryptographic Hardware Accelerators\n\u003cul\u003e\n\u003cli\u003eAES, ECB\/CBC\/OFB\/CFB\/CTR, GCM, SHA, RSA, and ECC (Digital Signature)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhysical Security Features\n\u003cul\u003e\n\u003cli\u003eTransparent external flash and RAM encryption (AES-XTS)\u003c\/li\u003e\n\u003cli\u003eSecure Boot feature ensures only signed firmware (with RSA-PSS signature) is booted\u003c\/li\u003e\n\u003cli\u003eHMAC and Digital Signature modules use software inaccessible keys to generate SHA-MAC and MAC signatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated 802.11 b\/g\/n WiFi 2.4GHz Transceiver\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e(up to 150Mbps)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated Temperature Sensor\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e(-20°C to 110°C)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.0 to 3.6V\n\u003cul\u003e\n\u003cli\u003eWiFi: 310mA\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e(peak)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eLight-Sleep: 550µA\u003c\/li\u003e\n\u003cli\u003eDeep-Sleep: 20-235µA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e21 Available GPIO\n\u003cul\u003e\n\u003cli\u003e16x 12-bit ADC Channels\u003c\/li\u003e\n\u003cli\u003e2x 8-bit DAC\u003c\/li\u003e\n\u003cli\u003e14x Capacitive Touch Sensing\u003c\/li\u003e\n\u003cli\u003e4x SPI (only one is configured by default in the Arduino IDE)\u003c\/li\u003e\n\u003cli\u003e1x I\u003csup\u003e2\u003c\/sup\u003eS\u003c\/li\u003e\n\u003cli\u003e2x I\u003csup\u003e2\u003c\/sup\u003eC (only one is configured by default in the Arduino IDE)\u003c\/li\u003e\n\u003cli\u003e2x UART (only two are configured by default in the Arduino IDE, one UART is used for bootloading\/debug)\u003c\/li\u003e\n\u003cli\u003e8x PWM Channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eJST LiPo Battery Connector\u003c\/li\u003e\n\u003cli\u003eQwiic Connector\u003c\/li\u003e\n\u003cli\u003eUSB-C Connector\u003c\/li\u003e\n\u003cli\u003eJTAG PTH Pins\u003c\/li\u003e\n\u003cli\u003eFeather Footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions\u003c\/li\u003e\n\u003cli\u003eGraphical Datasheet\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003eHardware Component Information:\n\u003cul\u003e\n\u003cli\u003eESP32-S2 Datasheet\u003c\/li\u003e\n\u003cli\u003eESP32-S2 WROOM Module Datasheet\u003c\/li\u003e\n\u003cli\u003eESP32-S2 Hardware Design Guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nEspressif's ESP32 Arduino Core\u003cspan\u003e \u003c\/span\u003e*\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e.json\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003efile needed for Epressif's ESP32 Arduino Core:\u003cbr\u003e\u003ccode\u003ehttps:\/\/raw.githubusercontent.com\/espressif\/arduino-esp32\/gh-pages\/package_esp32_index.json\u003c\/code\u003e\n\u003c\/li\u003e\n\u003cli\u003eQwiic Info Page\u003c\/li\u003e\n\u003cli\u003eGitHub Hardware Repository\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":43493258428493,"sku":"fbq1787258233593","price":16.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/sparkfun-thing-plus---esp32-s2-wroom_1.jpg?v=1787258238"},{"product_id":"adafruit-qt-py-samd21-dev-board-with-stemma-qt","title":"Adafruit QT Py - SAMD21 Dev Board with STEMMA QT","description":"\u003cp\u003eWhat a cutie pie! Or is it... a QT Py? This diminutive dev board comes with our favorite lil chip, the SAMD21 (as made famous in our GEMMA M0 and Trinket M0 boards).\u003c\/p\u003e\n\u003cp\u003eThis time it comes with our favourite connector - the STEMMA QT, a chainable I2C port that can be used with any of our STEMMA QT sensors and accessories.\u003c\/p\u003e\n\u003cp\u003eOLEDs! Inertial Measurement Units! Sensors a-plenty. All plug-and-play thanks to the innovative chainable design: SparkFun Qwiic-compatible STEMMA QT connectors for the I2C bus so you don't even need to solder! Just plug in a compatible cable and attach it to your MCU of choice, and you’re ready to load up some software and measure some light.\u003c\/p\u003e\n\u003cp\u003eUse any SparkFun Qwiic boards! Seeed Grove I2C boards will also work with this adapter cable.\u003c\/p\u003e\n\u003cp\u003ePinout and shape is Seeed Xiao compatible, with castellated pads so you can solder it flat to a PCB. In addition to the QT connector, we also added an RGB NeoPixel (with a controllable power pin to allow for ultra-low-power usage), and a reset button (great for restarting your program or entering the bootloader)\u003c\/p\u003e\n\u003cp\u003eRuns Arduino like a dream, and can be used for basic CircuitPython projects. For more advanced usage like data logging or file storage, solder an SOIC SPI flash chip onto the bottom pads,\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLooking for a case to keep your Qt Py safe? \u003c\/span\u003eClick here to find it in our shop\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSame size, form factor, and pin-out as Seeed Xiao\u003c\/li\u003e\n\u003cli\u003e\nUSB Type C connector - If you have only Micro B cables, this adapter will come in handy!\n\u003c\/li\u003e\n\u003cli\u003eATSAMD21E18 32-bit Cortex M0+ - 48 MHz 32-bit processor with 256KB Flash and 32 KB RAM\u003c\/li\u003e\n\u003cli\u003eNative USB supported by every OS - can be used in Arduino or CircuitPython as a USB serial console, MIDI, Keyboard\/Mouse HID, and even a little disk drive for storing Python scripts.\u003c\/li\u003e\n\u003cli\u003eCan be used with Arduino IDE or CircuitPython\u003c\/li\u003e\n\u003cli\u003eBuilt-in RGB NeoPixel LED\u003c\/li\u003e\n\u003cli\u003e11 GPIO pins:\n\u003cul\u003e\n\u003cli\u003eTrue analogue output on one I\/O pin - can be used to play 10-bit quality audio clips in Arduino (CircuitPython does not have storage for audio clips)\u003c\/li\u003e\n\u003cli\u003e9 x 12-bit analogue inputs (SDA\/SCL do not have analogue inputs)\u003c\/li\u003e\n\u003cli\u003e1 x Optional AREF on A1\u003c\/li\u003e\n\u003cli\u003e9 x PWM outputs (A0 is analog out, A1 is not PWM capable)\u003c\/li\u003e\n\u003cli\u003eHardware I2C port with STEMMA QT plug-n-play connector\u003c\/li\u003e\n\u003cli\u003eHardware UART\u003c\/li\u003e\n\u003cli\u003eHardware SPI\u003c\/li\u003e\n\u003cli\u003eHardware I2S\u003c\/li\u003e\n\u003cli\u003e6 x Capacitive Touch with no additional components required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 600mA peak output\n\u003c\/li\u003e\n\u003cli\u003eOptional SOIC-8 SPI Flash chip on bottom\n\u003c\/li\u003e\n\u003cli\u003eReset switch for starting your project code over or entering bootloader mode\u003c\/li\u003e\n\u003cli\u003eReally really small\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of May 14th, 2024\u003c\/strong\u003e - this version now comes with nicer tactile buttons. You may get the new QT Py tactile buttons or the older version both are identical other than that.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/9PYeHxRk1yI?si=SlLFLCBJJ24cIek2\u0026amp;start=206\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Adafruit QT Py - SAMD21 Dev Board with STEMMA QT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43493258592333,"sku":"tao1787258234493","price":6.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/adafruit-qt-py---samd21-dev-board-with-stemma-qt_1.jpg?v=1787258239"},{"product_id":"sparkfun-redboard-artemis-nano","title":"SparkFun RedBoard Artemis Nano","description":"\u003cp\u003eWe like to joke the Artemis Nano is a party on the front and business on the back. And that's by design! All the important LEDs, connectors, labels, and buttons are presented on the front for the best user experience with all the supporting circuitry on the rear of the board.\u003c\/p\u003e\n\u003cp\u003eThe RedBoard Artemis Nano is a minimal but extremely handy implementation of the Artemis module. A lightweight, 0.8mm thick PCB, with onboard LiPo-battery charging and a Qwiic connector, this board is easy to implement into very small projects. A dual row of ground connections makes it easy to add lots of buttons, LEDs, and anything that requires its own GND connection. At the same time, the board is breadboard compatible if you solder the inner rows of pins.\u003c\/p\u003e\n\u003cp\u003eA modern USB-C connector makes programming easy. The Nano is fully compatible with the SparkFun's Arduino core and can be programmed easily under the Arduino IDE. We've also exposed the JTAG connector for more advanced users who prefer to use the power and speed of professional tools. If you're looking for a simple, cost-effective board to replace your ageing Arduino Uno or Arduino Nano, look no further. We've even added a digital MEMS microphone for folks wanting to experiment with always-on voice commands with TensorFlow and machine learning.\u003c\/p\u003e\n\u003cp\u003eWith 1MB flash and 384k RAM you'll have plenty of room for your sketches. The Artemis module runs at 48MHz with a 96MHz turbo mode available and with Bluetooth to boot!\u003c\/p\u003e\n\u003cp\u003eThe SparkFun Artemis Nano is an incredibly flexible device for a small footprint but if you're looking for all the bells and whistles, be sure to check out our RedBoard and ATP footprints for even more I\/O and capabilities.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Sparkfun Artemis Nano Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/-fJuLcr0CT8?si=MJ6ZElsYg_q0W1PW\u0026amp;start=130\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e17 GPIO - all interrupt capable\u003c\/li\u003e\n\u003cli\u003e8 ADC channels with 14-bit precision\u003c\/li\u003e\n\u003cli\u003e17 PWM channels\u003c\/li\u003e\n\u003cli\u003e2 UARTs\u003c\/li\u003e\n\u003cli\u003e4 I\u003csup\u003e2\u003c\/sup\u003eC buses\u003c\/li\u003e\n\u003cli\u003e2 SPI buses\u003c\/li\u003e\n\u003cli\u003ePDM Digital Microphone\u003c\/li\u003e\n\u003cli\u003eQwiic Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eApollo3 Datasheet\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003eArtemis Integration Guide\u003c\/li\u003e\n\u003cli\u003eDesigning with the SparkFun Artemis\u003c\/li\u003e\n\u003cli\u003eArtemis Development with Arduino\u003c\/li\u003e\n\u003cli\u003eArduino Core\u003c\/li\u003e\n\u003cli\u003eArtemis Info Page\u003c\/li\u003e\n\u003cli\u003eArtemis Forums\u003c\/li\u003e\n\u003cli\u003eGitHub Hardware Repo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":43493258690637,"sku":"qmu1787258237635","price":16.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/sparkfun-redboard-artemis-nano_1.jpg?v=1787258242"},{"product_id":"esp32-s2-saola-1r-dev-kit-featuring-esp32-s2-wrover-discontinued","title":"ESP32-S2 Saola 1R Dev Kit featuring ESP32-S2 WROVER [Discontinued]","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThe ESP32-S2 Saola-1 (WROVER) is a compact development board featuring the ESP32-S2 with 8MB Flash and 2MB PSRAM. It breaks out nearly all I\/O pins for easy prototyping, includes CP210x USB-to-serial for programming, and offers a second USB port for native connectivity.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eESP32-S2 Saola-1\u003c\/strong\u003e is a small-sized ESP32-S2 based development board produced by Espressif. Just about all the I\/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S2 Saola-1 on a breadboard - we recommend two breadboards 'side-by-side' since the Saola is a bit wide, and you won't have extra holes on one side for wiring.\u003c\/p\u003e\n\u003cp\u003eThis particular Saola comes with a WROVER module, which has 8 MB of Flash and 2 MB (16 Mbit) PSRAM mounted for a roomy development environment!\u003c\/p\u003e\n\u003cp\u003eOne micro USB connector on the Saola is wired through a CP210x USB to serial converter chip for debugging and programming. The native USB is available on a second micro USB connector.\u003c\/p\u003e\n\u003cp\u003eWe do have CircuitPython support for this board! And Espressif provides Arduino IDE support too.\u003c\/p\u003e\n\u003cp\u003eEspressif ESP32-S2 supports ESP-IDF version v4.2 and higher. 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We also have some without headers attached over here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful CPU, BLE, and state of the art WiFi radio\u003c\/li\u003e\n\u003cli\u003e1KM WiFi Range\u003c\/li\u003e\n\u003cli\u003eMicroPython enabled, the Linux of IoT for fast deployment\u003c\/li\u003e\n\u003cli\u003eFits in a standard breadboard (with headers)\u003c\/li\u003e\n\u003cli\u003eUltra-low power usage: a fraction compared to other connected microcontrollers\u003c\/li\u003e\n\u003cli\u003eHardware floating-point acceleration\u003c\/li\u003e\n\u003cli\u003ePython multi-threading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVersion 3.0 gives this little board an extra kick, with a big RAM upgrade, to 4MB, and updating the FLASH to 8MB\u003c\/p\u003e\n\u003cp\u003eAnd as you know, Pycom has already written a powerful and intuitive Python API to take advantage of every feature of the hardware.\u003c\/p\u003e\n\u003cp\u003eOther WiFi boards are available and you might think, “yet another platform…”, but guess what? It’s not. All Pycom boards run Python and that works just like the Python you are used to working with on a PC. The learning curve is minimal.\u003c\/p\u003e\n\u003cp\u003eSimply put, Pycom boards are all about Python and the Internet, but with rocket fuel.\u003c\/p\u003e\n\u003cp\u003eCheck out the tutorials and quickstart guide at Pycom to see how fast it is to get going!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpansion Board 3.0, Pysense, or Pytrack are not included, but you'll want to pick one up!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe also have the unassembled WiPy 3.0 here.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003e\nFor product support, you can contact Pycom here or the folks in the official Pycom forum\n\u003c\/li\u003e\n\u003cli\u003etutorials and quickstart guide at Pycom to see how fast it is to get going!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProcessing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEspressif ESP32 chipset\u003c\/li\u003e\n\u003cli\u003eDual processor WiFi radio system on chip\u003c\/li\u003e\n\u003cli\u003eNetwork processor handles the WiFi connectivity and the IPv6 stack\u003c\/li\u003e\n\u003cli\u003eMain processor is entirely free to run the user application\u003c\/li\u003e\n\u003cli\u003eAn extra ULP-coprocessor that can monitor GPIOs, the ADC channels and control most of the internal peripherls during deep-sleep mode while only consuming 25uA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInterfaces\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x UART, 2 x sPI, I2C, I2S, micro SD card\u003c\/li\u003e\n\u003cli\u003eAnalog channels: 8_12 bit ADCs\u003c\/li\u003e\n\u003cli\u003eTimers: 4_16 bit with PWM and input capture\u003c\/li\u003e\n\u003cli\u003eDMA on all peripherals\u003c\/li\u003e\n\u003cli\u003eGPIO: Up to 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHash\/Encryption\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSHA, MD5, DES, AES\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiFi\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e802.11b\/g\/n 16mbps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBluetooth\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLow energy and classic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRTC\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRunning at 32KHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePower\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.3V to 5.5V\u003c\/li\u003e\n\u003cli\u003e3V3 output capable of sourcing up to 550mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSecurity \u0026amp; Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSSL\/TLS support\u003c\/li\u003e\n\u003cli\u003eWPA Enterprise security\u003c\/li\u003e\n\u003cli\u003eFCC 2AJMTWIPY3R\u003c\/li\u003e\n\u003cli\u003eCE 0700\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMemory\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRAM: 4MB\u003c\/li\u003e\n\u003cli\u003eExternal flash: 8MB\u003c\/li\u003e\n\u003cli\u003eHardware floating-point acceleration\u003c\/li\u003e\n\u003cli\u003ePython multi-threading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSize\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e42mm x 20mm x 2.5mm (excluding headers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pycom","offers":[{"title":"Default Title","offer_id":43493259051085,"sku":"mln1787258239577","price":20.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/assembled-pycom-wipy-30-with-headers-micropython-iot-expansion-board-discontinue_1.jpg?v=1787258244"}],"url":"https:\/\/www.grandorchard.shop\/collections\/development-boards.oembed?page=2","provider":"My Store","version":"1.0","type":"link"}