You can also get an "analog" touch value with touch_pin.raw_value to do basic proximity detection or even theremin-like behavior. If your board's CircuitPython has the keypad library (most do), then I ...

This repo bundles a bunch of useful CircuitPython libraries into an easy to download zip file. CircuitPython boards can ship with the contents of the zip to make it easy to provide a lot of libraries ...

We take a dive into one of the useful alternatives to Python that’s designed to be lightweight enough to work on microcontrollers: CircuitPython. Here, we build a project around a Raspberry Pi Pico W, ...