This is a simple clap switch circuit with high sensitivity. The only unusual component is the single coil latching relay. While there are numerous means of generating the latching function, the ...

Transistor T1 is used as the pre-amplifier and the rest are used for driving the relays. Circuit Diagram: Clap Operated Switch A small condenser microphone is connected at the base of transistor T1, ...

The Clap Switch is ... a 555 Timer IC, transistors, a microphone, and a few passive components to detect sound and trigger the output. It is an efficient demonstration of how sound signals can be used ...

Here’s a clap switch free from false triggering. To turn on/off any appliance, you just have to clap twice. The circuit changes its output ... The high output at pin 2 drives transistor T2 and also ...

Here’s a simple clap operated electronic switch. Using this ... The circuit works off a 9V DC power supply. The condenser microphone converts the clap sound into an electrical signal. This electrical ...

and Clap Off! [Rutuvij] and [Ayush] bought a clap switch kit ... connecting a relay is a piece of cake. That’s the complete circuit of a clapper using five transistors, something that just ...

This project involves building a clap switch circuit that can ... that triggers the CD4017 IC through a transistor. The IC then controls the connected device through a relay. This project is an ...

Here is the circuit of a highly sensitive clap switch that can be operated from a distance of up to 10 metres from the microphone. Signals picked up by the microphone are amplified by transistors ...