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Very Sensitive Clap Switch Circuit
Clap sensor light switch circuit diagram. In the first circuit i will control a single relay using clap switch. How to make sound clap switch lights on off control light fan with clap using cd4017 ic duration. Clap switch is a basic electronics mini project made with the help of the basic components. When you clap once the relay is activated and the light or any load is turned on. Basically it is a sound activated switch circuit that has a condenser mic that picks up the sound converted in electronic signal and then is passed to the transistor that switches on the led lightin this case the 220v light for a period of max 1 minutthis is a clap on circuit already designed so we have to just assemble ita more advanced clap on switch will follow in the next episodes. It works as a switch which makes devices on and off by making a clap sound.
Clap switch is an interesting hobby circuit which turns on the lights with a clap sound. We will use two basic clap switch circuit diagrams ie. 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. When we power up the circuit the current will flow from source to the ve mic and leaves at ve. By default t1 is on and t2 is off. Although its name is clap switch but it can be turned on by any sound of about same pitch of clap sound.
Clap switch has the ability to turn onoff any electrical component or circuit by the clap sound. It is relatively easy to make a hardware only clap onoff circuit but i wanted to create a circuit that required two claps to switch on and two claps to switch off. Condenser mic basically converts sound energy into. Clap switch circuit using 555 and 4017. When you clap for the second time the relay is deactivated and the light is turned off. According to that all we have to do is to provide a low signal to the 555s trigger pin pin 2 to switch on the light for a desired time.
The claps must be in quick succession as seen in the video below or else it does not work which is the entire point of the circuit i will go into detail about the circuitry. The main component of the circuit is the electric condenser mic which has been used as a sound sensor. Introduction to clap switch circuit.
Gallery of Clap Sensor Light Switch Circuit Diagram
