Rotary Encoder Module

The M274 360 Degree rotary encoder is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction it is rotating in. It’s a great device for stepper and servo motor control.  You could also use it to control devices like digital potentiometers.

M274 360 rotary Degree encoder, is an incremental electro-mechanical device that converts the angular position or motion of a shaft or axle to digital code. The output of incremental encoders provides information about the motion of the shaft, which is typically further processed in processor / controllers into information such as speed, distance, and position.

QUICK SPECS:

• Model: KY-040.
  
• Type: Incremental Encoder.
  
• Cycles per revolution (CPR): 20.
  
• Working voltage: 0 – 5V.
  
• Material: PCB + Brass.
  
• Weight: 10 gm.
  
• Size: 32 x 19 x 30 mm.