This is a 360 degrees rotary encoder module KY-040. A rotary encoder is a sensor that detect the speed & position by converting rotational mechanical displacements into electrical signals and processing those signals. The rotary encoder is usually used to measure the number of rotations, the rotational position and angle.


  • Operating Voltage: 5V
  • Dimensions: 1 cm x 1.9 cm x 3 cm
Product Code: KY-040
Availability: 112

Write a review

Please login or register to review
Related Products