Robodo Rotary Decoder Encoder Module KY-040 (Pack of 2)

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  • Regular price Rs. 199.00
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The ky-040 rotary encoder module, 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. Technical parameters: Parameter value.

About this item

  • These pulses are used to control angular displacement;Working Voltage: 5V
  • - Working voltage: 5V
  • - The rotary encoder is used to measure the speed and with PWM technology
  • - Can achieve rapid speed devices with fixed bolt hole for easy installation
  • With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0.


  • Working voltage: 0: 5v
  • Cycles per revolution (cpr): 20
  • Size: 32 x 19 x 30m
  • Weight: 10g.
  • Documents: Schematic, Arduino sample code, bildr tutorial, ky-040 connections to Arduno.

Package Includes

1x Rotary Decoder Encoder Module KY-040 for Arduno