I'm hoping to eventually turn this into a Arduino Library. Note: The code included in this project was designed to work with my specific unit of the CH-926. Other sample code ... delay to be shorter ...

The Rotary Encoder Module has 5 pins; those are GND, +(VCC), SW(Switch), DT, and CLK ... we can connect all the required wires to the Arduino and write the code to get all the angular position data ...