Anmbest 10PCS 20mm 5Pins 360 Degree Rotary Encoder Code Switch Digital Potentiometer with Push Button and Orange Knob Cap DIY Kit for Arduino Raspberry pi

Type. Encoder code with Switch; Adjustment method: 360 Degree Rotary; Number of digits: 20 digits; Pins: 5.

Shaft Diameter. 6mm/0.24inch; Shaft Length: 20mm/0.79inch.

In the forward rotation, the A line phase leads the B line phase; when reversed, the B line phase leads the A line phase. The phase relationship and number of rotations of AB can be identified using a simple digital logic circuit (exclusive OR gate and D flip-flop).

According to the timing diagram, it is not rigorously summarized as the falling edge of the clock, A and B are the reversed phase is forward rotation, and the same phase is inverted.

Applications. Industrial controls, robotics, photographic lenses, computer input devices such as optomechanical mice and trackballs, controlled stress rheometers, and rotating radar platforms.