• Mini Photocell

Mini Photocell

  • Brand: ALSRobot
  • Product Code: RB-08E028
  • Availability: 100
  • Sales Volume: 37
  • $0.25

Tags: Sensor, Electronics, Photocell, ALSRobot, Controller, Arduino, Sparkfun, Pololu

This is a very small light sensor.A photocell changes (also called a photodetector, CDS or photoconductive cell) resistance depending on the amount of light it is exposed to.When it's dark,the dark resistance is 1~10MΩ.When it's high light,the light resistance can be from hundreds to thousands Ohm.These little sensors make great ambient light triggers (when light in the room turns on do something).

Write a review

Note: HTML is not translated!
    Bad           Good