Remote Control Lamp Circuit Diagram

The negative and positive pulses are given to the trigger and threshold pins of 555 through the light activated phototransistors t1 and t2.

Remote control lamp circuit diagram.

Remote controlled switch for home appliance. We have used ic 4017 to convert it into a push on push off switch. Alternatively the relay circuit can be built as per the circuit diagram. A 4 channel relay module is used in this project in order to control the light.

A single channel relay board is sufficient. Receiver circuit is connected to ac appliance via relay so that we can control the light remotely. Similarly the emitter of t2 is connected to the threshold pin 6. In this remote controlled switch circuit we are using tv remote to on off the ac light by pressing any button of remote and using the tsop1738 at receiver end.

You can on or off any appliance by this circuit ie fan light etc this is works upto 5 10 m lenght from remote. Schematic of the light remote control circuit. The collector of t2 is connected to the trigger pin 2 through diode d1. Ir infrared remote controlled switch circuit diagram for light fan appliance this homemade wireless remote controlled switch system is very easy to construct and can change our living experience.

Tsop1738 is used in the circuit for sensing the infrared signal output from remote. Circuit design of remote controlled light switch. T1 t2 l14f1 2n5777. The circuit works by pressing any key on the remote it can also operated manually by pressing switch s1 to on state.