I created and released a library in C++ that simplifies the creation of this project for the normal user. It is interrupt-based and doesn't block the code. It is very simple and only requires one Arduino UNO and an IR sensor. - GitHub - george10hany77/T
arduino motor-controller dc-motor lathe tachometer Updated Sep 3, 2017 Eagle samie / tacho Star 4 Code Issues Pull requests Python script to drive a tachometer on Raspberry Pi GPIO using PWM. Show CPU, network traffic, or MQTT data. python mqtt raspberry-pi tachometer Updated Feb 17, ...