Rotary Encoder Module – Arduino Compatible

KY-040 Rotary Encoder Sensor Module Brick Sensor 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.

Specifications and Features:

• 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.