| assets | ||
| Adafruit ANO Rotary Encoder Breakout.brd | ||
| Adafruit ANO Rotary Encoder Breakout.sch | ||
| license.txt | ||
| README.md | ||
Adafruit ANO Rotary Navigation Encoder Breakout PCB
Click here to purchase one from the Adafruit shop
PCB files for the Adafruit ANO Rotary Navigation Encoder Breakout.
Format is EagleCAD schematic and board layout
Description
The ANO rotary encoder wheel is a funky user interface element is reminiscent of the original clicking scroll wheel interface on the first iPods. It's a nifty kit, but the pin-out is a little odd, so we made a handy breakout board that converts the funky pin set into a straight forward, breadboard-friendly header strip.
There'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.
You'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 our wiring simple, our example code uses GPIO to the COM's and then sets then to outputs, but you can just wire them directly.
License
Adafruit invests time and resources providing this open source design, please support Adafruit and open-source hardware by purchasing products from Adafruit!
Designed by Limor Fried/Ladyada for Adafruit Industries.
Creative Commons Attribution/Share-Alike, all text above must be included in any redistribution. See license.txt for additional details.