QWORK 5pcs KY-040 Rotary Encoder Module 360 Degree Rotary Angle Encoders with Push Button for Arduino

QWORK 5pcs KY-040 Rotary Encoder Module 360 Degree Rotary Angle Encoders with Push Button for Arduino

Product Features

• Model: KY-040, Operating Voltage: 5V, Round Pulse Rate: 20
• No limited number of revolutions The rotary encoder can count the number of output pulses in forward and reverse rotation by rotating, and the number of revolutions is unlimited.
• Encoder Keys: Use the buttons on the encoder to reset to the output state, counting from 0 on.
• Package Content:5 x KY-040 360 Degree Rotary Encoder Module + 5 x Encoder Push Button
• Wide range of applications: the best choice for step and servo motor control. You can also use it to control devices such as digital potentiometers.