KY-040 Rotary Encoder Module Development Board With Push Button

Product details of KY-040 Rotary Encoder Module Development Board With Push Button
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. By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting.

Specification of KY-040 Rotary Encoder Module Development Board With Push Button
Model: KY-040
Type: Incremental Encoder
Cycles per revolution (CPR): 20
Working voltage: 0 – 5V
Material: PCB + Brass
Weight: 10 gm
Size: 32x19x30mm