Rotary encoders ... like to read that first. The encoder we had was on a little PCB that you get when you buy one of those Chinese Arduino 37 sensor kits. (By the way, if you are looking for ...

It comes in the form of a PCB with four footprints that accept one of the most common rotary encoder forms (Bournes PEC11 horizontal style), allowing the user to pick devices with the appropriate step ...

In devices which use rotary knobs, the AS5601 and its paired magnet may replace a rotary encoder without ... generating a PUSH output signal. This push-button function is immune to variations ...