This is a good solution for a unique and so interesting idea to wireless switching system to control the home appliance. Every rf wireless bell is consist of two parts which are a rf transmitter remote control and a receiver with a music or alarm generator.
Nb 4928 Schematic Diagram Remotecontrolcircuit Circuit
Wireless remote control circuit diagram. Ir infrared remote controlled switch circuit diagram for lightfan appliance. Remote control circuit through radio frequency without microcontroller description this is a simple type remote control by using rf communication without microcontroller. Receiver circuit is connected to ac appliance via relay so that we can control the light remotely. Wireless rf remote control onoff switch radio controlled switches are very common now days. 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. Unlike an infrared controlled switch a rf radio frequency switch also works if there are any type of obstacles between therefore you can control your home appliances across the wall or in another room.
This home made wireless remote controlled switch system is a very easy to construct and can change our living experiance. We have used ic 4017 to convert it into a push on push off switch. In this project a remote has. Wireless rf remote control doorbell wireless rf doorbells or remote control doorbells are very common now days they can also be used as wireless calling bells.
Gallery of Wireless Remote Control Circuit Diagram
