Arduino Mega 2560 + Infrared Speed Sensor

Challenge: Measure the wheel rotation speed


  1. 1 pcs 4 PIN IR Infrared Speed Sensor Module 3.3V-5V For Arduino
  2. Arduino Mega 2560
  3. 4 Cables Solderless Dupont Wire for Breadboard type M-F, 50V

Using the 4 cables M-F connect the following pins

Sensor Arduino
VCC 3.3 V
D0 8
A0 A0