Unlike many modern microcontrollers, RP2040 doesn’t come with a native capacitive touch peripheral. This doesn’t mean you can’t do it – the usual software-driven...
If you missed this week’s Python on Microcontrollers Newsletter, here is the ICYMI (in case you missed it) version.To never miss another issue, subscribe...
This excellent Physical Computing lesson series from the University of Washington includes a section on learning to use capacitive touch on Circuit Playground Express...
You can buy small modules with capacitive touch detection ICs — most often it’s the TTP223, a single-button capacitive model with configurable output modes....
