CircuitPython port of the MicroPython Trill Sensor Library for Bela's Trill capacitive touch sensors. This library lets you read Trill sensors from CircuitPython boards (e.g. ESP32-S2 mini), and ...
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Creating capacitive touch-sensitive buttons is easy these days; many microcontrollers have cap-sense hardware built-in. This will work for simple on/off control, but what if you want a linear, ...