Capacitive Touch Sensors on an AVR
I’ve received a number of requests about how I do my touch sensors. I decided to finally post the full how-to on it. This is my third in my let’s learn/let’s code series, and my first one where I am combining them into one video (since it was short enough).
Source code is available here: https://github.com/cnlohr/magfestbadges/tree/master/basictouch