Remote controlled switch for home appliance. You can on or off any appliance by this circuit ie fan light etcthis is works upto 5 10 m lenght from remote.
Light Switch Wikipedia
Remote control on off switch circuit diagram. In this circuit we are using one switch for operating the transmitter with this we can switch on or off the tv motor radio or any other home appliances. The circuit has also a good range of upto 20 meters. Block diagram of infrared remote control switch. Ir remote controls switch circuit. The circuit works by pressing any key on the remote it can also operated manually by pressing switch s1 to on state. Receiver circuit is connected to ac appliance via relay so that we can control the light remotely.
In this remote controlled switch circuit we are using tv remote to onoff the ac light by pressing any button of remote and using the tsop1738 at receiver end. For good results use a good quality fm transmitter with the circuit. The ca 3130 op amp is a bicmos operational amplifier and it has a high input impedance a low input current and a high speed performance. This is a good solution for a unique and so interesting idea to wireless switching system to control the home appliance. This is the very simple circuit diagram of ir remote control switch. The whole project contains two parts which is an fm transmitter and a rf receiver.
We have used ic 4017 to convert it into a push on push off switch. The main components of this ir remote control switch are ca 3130 operational amplifier and 4018 counter. We uses normal switch in our daily life and after a long time used to these swithing system we can no more interested in that. Remote controlled on off switch circuit. The infrared remote control switch is divided into two sections. Transmitter section and receiver section.
The main function of this remote control switch is to control any load tv radio stereo fan light etc. A relay switch is used at the output of the circuit which can be connected with the appliances to make them switch onoff.
