{"product_id":"adafruit-ano-rotary-navigation-encoder-breakout-pcb","title":"Adafruit ANO Rotary Navigation Encoder Breakout PCB","description":"\u003cp\u003eThe ANO rotary encoder wheel is a funky user interface element is reminiscent of the original clicking scroll wheel interface on the first iPods.\u003c\/p\u003e\n\u003cp\u003eIt's a nifty kit, but the pin-out is a little odd, so Adafruit made a handy breakout board that converts the funky pin set into a straight forward, breadboard-friendly header strip.\u003c\/p\u003e\n\u003cp\u003eThis is just the PCB for the ANO encoder, \u003ca href=\"\/en-au\/products\/ano-directional-navigation-and-scroll-wheel-rotary-encoder\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ethe encoder is NOT included! Pick one up here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThere's no pull-up or pull-down resistors on this PCB, and of course you'll need to solder the encoder onto the breakout. Then use your microcontroller's button and rotary encoder library\/hardware support to interface with the pins.\u003c\/p\u003e\n\u003cp\u003eYou'll need 7 GPIO total: 5 buttons and 2 rotary encoder pins. There's also two COMmon pins, which you can set to ground or VCC - usually ground so that you can use the microcontroller internal pull-ups for the button\/encoders. Note to make their wiring simple, Adafruits example code uses GPIO to the COM's and then sets then to outputs, but you can just wire them directly.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003eProduct Dimensions: 38.0mm x 35.6mm x 1.6mm \/ 1.5\" x 1.4\" x 0.1\"\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 3.9g \/ 0.1oz\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":39450097778771,"sku":"ADA5221","price":3.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/5221-01.jpg?v=1653321401","url":"https:\/\/shop.pimoroni.com\/en-au\/products\/adafruit-ano-rotary-navigation-encoder-breakout-pcb","provider":"Pimoroni Ltd","version":"1.0","type":"link"}