Rotary encoder pinout and wiring. Most RTs also has built in ‘push-on’ momentary switch, usually one side has 3-pins (two coding pins and one common/ground pin) and the other side has 2-pins (N/O ...

We are not big fans of the physical circuit diagrams, but it looks like [Tech Build] borrowed (with credit) ... Parts Tagged macgyver, rotary encoder, stepper motor. Post navigation.