Print Print this page
Kitronik Ltd.
Lesson in a Box Simple Robotics
Kitronik Ltd.
Light Activated Switch
Kitronik Ltd.
Line Following add-on for :MOVE mini V2
  • Images

Light Activated Switch

2112 - Light Activated Switch

Kitronik Ltd.

This light activated kit is also available as a temperature activated project kit. The output of this board can be used to control other electronic circuits, turning them on automatically when it goes light or dark. The board has space for an LED with current limit resistor (both available separately) which will light when the output turns on. The Darlington pair transistor configuration allows an output current of up to half an amp to be controlled. Operating voltage 3V to 12V (lower voltages allow for better adjustment of the switching point).

  • 1 x 47KΩ Potentiometer
  • 2 x BC337 NPN Transistors
  • 1 x Miniature LDR (Light Dependent Resistor)
  • 1 x 220Ω Resistor
  • 1 x Light Activated Switch PCB
  • Kit Type:Project Kit
  • Main Purpose:Light Sensor