Hello everyone, I'm Rick the Tech Enthusiast again, with the next Lesson number 5 “Digital Inputs”. This is the next lesson on my Arduino UNO Series covering the Most Complete Starter Kit by Elegoo. I ...

Playing the drums requires a lot of practice, but that practice can be incredibly loud. A nice workaround is presented by [PocketBoy], in converting an acoustic kit ...

All this work is just compilation of other works taken from pccar.ru forum, with some minor refactoring of the code. Hardware part of the adapter is based on any Arduino based on ATmega32u4, e.g.