{"product_id":"sparkfun-thing-plus-esp32-s2-wroom","title":"SparkFun Thing Plus - ESP32-S2 WROOM","description":"\u003cp\u003eThe SparkFun ESP32-S2 WROOM Thing Plus is a highly integrated, Feather form-factor development board equipped with a 2.4 GHz WiFi System-on-Chip (SoC), from Espressif.\u003c\/p\u003e\n\u003cp\u003eThe ESP32-S2 WROOM module addresses the security flaws in the original ESP8266 and ESP32 by featuring transparent external flash and RAM encryption, secure boot features allowing only signed firmware, as well as included HMAC and Digital Signature modules that use software inaccessible keys to generate SHA-MAC and MAC signatures! 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","url":"https:\/\/www.grandorchard.shop\/products\/sparkfun-thing-plus-esp32-s2-wroom","provider":"My Store","version":"1.0","type":"link"}