HW-040 Rotary Encoder Module

The HW-040 Rotary Encoder Module is a device that generates an electrical signal based on how much the rotary input device (knob) is rotated and the direction it is rotating. It is a position sensor with a knob and can be used to control stepper or servo motors with precision. The HW-040 Rotary Encoder Module is a type of rotary encoder that is designed to be used in electronic circuits and systems. A rotary encoder is a type of sensor that is used to detect the position of a rotating shaft. The HW-040 module typically has 3 pins, which are VCC, GND, and Signal.

It generates a pulse train output with the number of pulses depending on the number of detents on the encoder. The number of pulses per revolution can vary depending on the specific encoder, but it is usually between 20 and 24 pulses per revolution. This allows for precise position sensing and control of the shaft’s rotation.

Specifications:

1. Model: HW-040
2. Working voltage: 5V
3. Material: PCB + Brass
4. Mechanical angle: 360 Degrees
5. Output: 2-bit gray code
6. Positions per revolution: 30
7. Weight: 10g
8. Size: 32 x 19 x 30mm

Pins Type:           Descriptions:

CLK                      Encoder Pin A
DT                      Encoder Pin B
SW                      No push-button switch
VCC(+)              Voltage input(+5V)
GND              Ground(Encoder Pin C)

Packing List:

1Pc * HW-040 Rotary Encoder Module