Price: $3.31

Here comes Elecrow's new Analog Grayscale Sensor. New design and much more convenient to use.This module help you to detect the light density and reflect the analog voltage signal back to Arduino controller. You can set the threshold of voltage level to trigger motors, relays or other actuators.


  • Supply Voltage: 3.3V to 5V
  • Interface: Analog
  • Size:20x20mm

Package list

  • Crowtail- Analog Grayscale Sensor x 1
  • Crowtail cable x 1

Wiki & External links