WMYCONGCONG 8pcs KY-040 360 Degree Rotary Encoder Module with Button Cap for Arduino Micro Controller Use
WMYCONGCONG 8pcs KY-040 360 Degree Rotary Encoder Module with Button Cap for Arduino Micro Controller Use
Product Features: KY-040 Module: Working Voltage: 5V Pulse circle 20. Material: Electronic Components + PCB Size: 26 x 19 x 29mm Thread diameter: 7 mm. Thread height: 7 mm. Knob Cap: Diameter: 15 mm. Height: 16.5mm Connection: "GND": ground clamp. "+": 5V power supply. "SW": 'Select' switch (activates when the shaft is pressed up) "DT": encoder pin B. "CLK": encoder pin A. Designed with detent and push button switch function, comes with nuts and washers, suitable for Arduino microcontroller. By rotating, the encoder can be counted in the positive direction and reverse direction during the rotation of the output pulse frequency, unlike rotary potentiometers, which types of rotation counter are not limited. How it works: incremental encoder is a shift of the angular momentum signal is converted into a series of digital rotary sensors. Package Content: 8pcs KY-040 Rotary Encoder Module (Knob, Nut, Washer Included)
Product Features
- The number of revolutions is not limited and has been developed with continuous 360 degree rotation sensors.
- Operating voltage: 5 V
- Material: Electronic Components + PCB
- With the buttons on the encoder reset to the starting state, counting starts from 0.
- Designed with detent and push button switch function, comes with nuts and washers, ideal for using Arduino microcontrollers