Home » » Simple Light Switch

Simple Light Switch

This is a light switch or light activated relay circuit.The relay on when LDR uncoverd and relay off when LDR covered.Adjust VR1 for light sensitive.LED will turn on at the same time with relay Link

Popular Posts

  • 3000 watt power inverter 12V DC to 230V AC
      3000 watt power inverter 12V DC  to  230V AC Circuit Diagram of 3000 watt power inverter 12V DC  to  230V AC Fig. 2: Sine-wave voltage and...
  • Mains Voltage Monitor
    Many electronics hobbyists will have experienced the following: you try to finish a project late at night, and the mains supply fails. ...
  • Simple Electrification Unit
    The circuit is intended for carrying out harmless experiments with high-voltage pulses and functions in a similar way as an electrified...
  • Smart Trailing Socket
    Mains sockets switched automatically by a Control Socket, Up to 1000W switched power This circuit consists of a Trailing Socket (also c...
  • Panasonic Microwave Oven Inverter HV Power Supply
    Nearly all Panasonic microwave ovens now use an Inverter, and are always labelled with “Inverter” on the front. The High Voltage Power Suppl...