IO-touch: every IO pin is a capacitive sensor

Back to overview

Without any external components or capacitive sensor peripheral, any IO pin can serve as a capacitive sensor

Fangzheng Liu

« Back to project details Sort by:

Found similar work :( ...
03/19/2025 at 16:09 • 0 comments

Found a similar project: https://github.com/truhlikfredy/SinglePinCapacitiveSense?tab=readme-ov-file

Seems like someone has already done this before :( ...