Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
Using a speaker as a microphone is a trick old enough to have become common knowledge, but how often do you see the hack reversed? As part of a larger project to measure the acoustic power of a ...
安価ながら多機能なマイコン、CH32V003の様々な機能を使い尽くための開発ガイドブックです。 CH32V003の基礎知識から、簡単に扱えるArduinoから、全ての機能を使い尽くせる公式SDK、ch32funでの ...