Pimoroni Trackball Module

The trackball module consists of a Pimoroni trackball mounted on top of a controller. This setup is ideal for using the trackball with your index finger. Can be used on existing keyboards to get trackball functionality. Note: you will need to re-flash your QMK firmware to add trackball support. Includes: Pimoroni trackball Controller of choice Choice of male header pins, please make sure you select the right male headers option for your keyboard Important: make sure your keyboard doesn't already use the SDA / SCL pins, which the trackball uses. Notably the stock Ferris Sweep PCB uses these pins for switches. Contact us if you're not sure about compatibility. --- Want to build one? Check the guide!