KY-040 360 Degrees Rotary Encoder Switch Module Brick Sensor Switch Development KY040 Potentiometer knob Kit for Arduino
$28.19
$41.72
Description 360 Degrees Rotary Encoder Switch Specification of Rotary Encoder Module: Model: KY-040 Working Voltage: 5V Material: PCB Brass Weight: 10g Size: 32 x 19 x 30mm The pin outs for this rotary encoder are identified in the below. CLK: Encoder Pin A DT: Encoder Pin B SW: No Pushbutton Switch : 5V Supply GND: Encoder Pin C Pin connected to for Arduino: CLK = [pin 3] DT = [pin 4] Button = [pin 5] = [Pin 5V] GND = [pin GND] Pin connected to Raspberry Pi: CLK = GPIO16 [pin 36] DT = GPIO15 [pin 10] SW = GPIO14 [pin 8] = 3.3V [pin 1] GND = ground [pin 6]
Potentiometer