This clap operated on off switch circuit is useful to on off any appliance. You can use this circuit concept in many ways to activate sound based project.
Clap Switch Circuit Using 555 Engineering Projects
Clap switch circuit diagram using ic 555. In the first circuit i will control a single relay using clap switch. Resistors 1k 47k 100k ohm capacitor 10uf. When you clap for the second time the relay is deactivated and the light is turned off. Clap switch circuit using 555 and 4017. This clap switch circuit using ic 555 is a hobby circuit makes led to glow while you clap or make louder noise. When you clap once the relay is activated and the light or any load is turned on.
Working and schematic diagram of clap swith circuit. It consists of condenser mic to pick sound of the clap and convert from sound energy to electrical energy which is then used to trigger 555 timer output where led is connected. Although its name is clap switch but it can be turned on by any sound of approximately same pitch of clap soundthe main component of this clap switch circuit is the electric condenser mic which has been used as a sound sensorcondenser mic basically converts sound energy into electrical energy. This is a simple electronic project and mostly used to turn on and off ac appliances with the help of sound. This construction will give mono pulse when trigger received from mic the duration of pulse time varies respect to r2 and c2 connected with ic555. Clap switch circuit is a basic electronics project made from the basic components such as ic 555 timer bc 547 transistors led resistors capacitors etc.
This is another clap on off circuit diagram using 555 timer and 7474 icwhen clap the load is switch on and when again clapped then load is switch off. Although the name of the circuit is clap switch it can be turned on by any sound which has pitch similar to a clap sound. Here we are using electric condenser mic for sensing the sound transistor to trigger the 555 timer ic 555 ic to set reset the d type flip flop and d type flip flop to remember the logic level led on or off until next clapsound. The clap switch circuit is yet another simple and cool project. Clap switch is an interesting hobby circuit which turns on the lights with a clap sound. Circuit is work by the detection of clap sound.
If you want to design a switch circuit to turn on and turn off without reach a physical switch then try this simple clap switch circuit with relay this circuit is designed with timer ic 555 dual d flip flop ic 7474 and a electromagnetic relay. In this tutorial we will learn how to make a clap switch circuit using a 555 timer ica clap switch circuit can turn onoff any electrical component by the sound of a clap. This is simple clap switch circuit diagram.
Gallery of Clap Switch Circuit Diagram Using Ic 555
