The GC9A01A round displays are great for displaying a compass face. This project uses a magnetometer & accelerometer/gryo breakout to obtain the cardinal direction, then plot it onto the display with a red pointer needle overlaid on top of a beautiful compass rose.
The EYESPI ribbon and STEMMA QT cable connections make this project a breeze to assemble with only minimal soldering.
Check out the new guide in the Adafruit Learning System.
Read more at QT Py S2 Round Display Compass
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