By counting pulses from the optical sensors, ... 24 thoughts on “ Arduino And Encoder Form Precision Jig For Cutting And Drilling ” Ben says: June 4, 2017 at 5:27 am ...

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 documentation on those kinds of boards, look here ...

It is amazing how many Arduino programmes for decoding rotary encoders start with something like: "I looked at all the available rotary encoder sketches. ... // Encoder 1 pin A is connected to this ...