Clap switch working model. hand made. ready to use project with condensor mic. mic amplifier. flip - flop circuit- Multi color
Here is a simple and inexpensive design of clap operated switch. With this circuit, the device switches on by the first clap and it switches off by the next clap. The circuit is designed using four transistors and a very few numbers of components. The sound signals generated by making a clap are received by condenser microphone, shown in the circuit diagram. A microphone converts these sound signals into equivalent electrical signals.