{"product_id":"rugged-metal-pushbutton-22mm-6v-rgb-momentary","title":"Rugged Metal Pushbutton - 22mm 6V RGB Momentary","description":"\u003cp\u003eBy popular demand, we now have rugged metal buttons with a full colour RGB LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair.\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cstrong\u003e22mm Momentary\u003c\/strong\u003e version of the RGB pushbutton. Simply drill a 22mm hole into any material up to 1\/4\" thick and you can fit these in place – there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surrounded by a plastic RGB LED ring.\u003cem\u003e \u003c\/em\u003eOn the back there are 4 metal contacts for the RGB LED ring (one anode and 3 cathodes for each red, green, and blue) and 4 spade contacts for the switches - grab a pack of our 2.8mm Quick-Connect Wire Pairs for these!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo use the RGB LED:\u003c\/strong\u003e Power the anode at 3-6V and light up the red, green, and blue LEDs by pulling their designated contacts to ground as you desire – there's a built in resistor! If you want to use this with a higher voltage, say 12V or 24V, simply add a 1K ohm resistor in series with the LED cathodes to keep the LED current at around 20mA. You can PWM the RGB pins to make any colour you like.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTo use the switches:\u003c\/strong\u003e There are two electrically separate SPST switches inside the button. The two inner set of spade contacts are a normally-closed switch. When you press the button, these contacts will open. The outer two spade contacts are a normally-open switch. When you press the button, these contacts will open until it is released.\u003c\/p\u003e\n\u003cp\u003eThe switch and LED are electrically separated, so to change the colour, use a microcontroller to both read the contact pins and toggle the colour control pins.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cul\u003e\n\u003cli\u003eDrill hole diameter: 22mm\u003c\/li\u003e\n\u003cli\u003eSwitch current: not rated, we recommend no more than 1A \/ 24VDC\u003c\/li\u003e\n\u003cli\u003eSwitch contacts: 2 set, one normally open and one normally closed\u003c\/li\u003e\n\u003cli\u003eMaterial: Chrome plated brass\u003c\/li\u003e\n\u003cli\u003eContact resistance: \u0026lt; 50 mOhm\u003c\/li\u003e\n\u003cli\u003eInsulation resistance: \u0026gt; 1000 Mohm\u003c\/li\u003e\n\u003cli\u003eTemperature: -20 C to +55 C\u003c\/li\u003e\n\u003cli\u003eMechanical life: \u0026gt; 500,000\u003c\/li\u003e\n\u003cli\u003eElectrical life: \u0026gt; 50,000\u003c\/li\u003e\n\u003cli\u003ePanel thickness: 1-7mm\u003c\/li\u003e\n\u003cli\u003eOperating pressure: 1.5 - 2.5 N\u003c\/li\u003e\n\u003cli\u003eOperating stroke: 2mm\u003c\/li\u003e\n\u003cli\u003eLED rated voltage: 6V\u003c\/li\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":43493243256909,"sku":"zii1787257984010","price":8.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/rugged-metal-pushbutton---22mm-6v-rgb-momentary_1.jpg?v=1787257988","url":"https:\/\/www.grandorchard.shop\/products\/rugged-metal-pushbutton-22mm-6v-rgb-momentary","provider":"My Store","version":"1.0","type":"link"}