Interfacing rotary encoder to Atmega32

Recently I was working on a project that involved rotary encoder. I thought I’d share some thoughts on how rotary encoder can be interfaced and programmed. Actually it is easy to work with rotary encoders – interfacing is simple – only three wires are required to connect to microcontroller (two for signal (quadrature outputs) and

Interfacing rotary encoder to Atmega32 is a post from: ATMega32 AVR