How to make Arduino based Digital Tachometer │RPM Counter simple DIY tutorial
2021-07-01
Complete tutorial :- How to make Arduino based digital Tachometer or RPM counter This video is about how to make simple Arduino based Tachometer. Watch full video for step by step tutorial to know how to make a Tachometer(RPM Meter) Working principle:- IR Sensor get penetrate by motion of motorContinue Reading