Light Sensitive Trigger Basics

The Circuit or project made by this kit activates a relay upon Detecting the absence of light on an LDR ‘Light Dependent resistor’. it is well suited to control outside lighting as used for driveways and garage entrance.

Components in the Kit

• Resistors
  • R1: 100k
  • R2: 1k
  • R3: LDR
  • R4: 10k
• Capacitors:
  • C1: 10 PF
• 1N 4148
• 555 Timer IC
• 12V Relay
• IC Socket

Product Specification

• Kit Name: Light sensitive trigger kit
• Brand: Vegakit
• Package Containg: 1 Kit ( components as described) with manual