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 ...

You can see the circuits and connections in the above schematic diagram of clap switch. Initially the transistor is in OFF state because there is not enough (0.7v) base-emitter voltage to turn it ON.

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 an electronic project designed to turn a device on or off with a simple clap sound. This project utilizes a 555 Timer IC, transistors, a microphone, and a few passive components to ...

The Clap Switch is an electronic project designed to turn a device on or off with a simple clap sound. This project utilizes a 555 Timer IC, transistors, a microphone, and a few passive components to ...

This 555 timer clap switch circuit electronic project is designed using some common electronic parts. This 555 timer clap switch circuit electronic project operates from a distance of up to 10 meters ...

Whenever we need to connect any AC Appliance in our embedded circuits, we use a Relay. So in this arduino relay control tutorial we will simply learn How to interface a Relay with Arduino. Here we are ...

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 state only when you clap twice within the set time period.

Transistor switches offer lower cost and substantial reliability over conventional mechanical relays. The function of BJT determines the device’s characteristic curves when used in any circuits. There ...