Sound controlled toggle switch using cd4017 decade counter ic. The only unusual component is the single coil latching relay.
16 Way Clap Operated Switch Full Circuit Diagram Available
Clap switch circuit diagram using relay. High sensitive clap operated switch circuit without microcontroller. Simple clap switch circuit diagram 220v using relay. When you clap for the second time the relay is deactivated and the light is turned off. When clapped connected load is switch on. This is a simple clap switch circuit with high sensitivity. A resistor is an electronic component which opposes the flow of current or prevents excess leakage of current in the circuit when required.
While there are numerous means of generating the latching function the latching relay greatly simplifies the circuit and provides a relay contact interface for driving a 115 or 230vac load such as a light bulb. Sensitive clap switch circuit using cd4017 decade counter. In the first circuit i will control a single relay using clap switch. Resistors 100 ω r1 560 ω r2 46 kω r3 18 kω 3 r4 33 kω r5. Condenser mic is worked as sound sensor. Fariha zahid 5 days ago.
When you clap once the relay is activated and the light or any load is turned on. The circuit can sense the sound of claps from a distance of 1 2 meters. The diode does nothing to drive the relay but it. In order to drive our 5v relay using the output of a pic we have to set up a driver circuit which in this case is a simple npn transistor and a diode. 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. Again clap load is switch off.
Clap switch with relay by circuit diagram 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. A relay is a switching device which is used to switch the circuit on when required and turn off whenever required. 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. Clap switch is an interesting hobby circuit which turns on the lights with a clap sound. It switches onoff electrical appliances through clapsin the circuit i will control a single relay using clap switch. Today we are going to make a simple clap switch circuitthis is a simple clap switch circuit with high sensitivity.
Clap switch circuit using 555 and 4017. Pin2 vcc 5v pin4 gpio1 programmed as an input pin5 gpio0 programmed as an output pin7 ground the relay switch. You can switch on and switch off the appliance at your room by simple clapping or by a sound.
Gallery of Clap Switch Circuit Diagram Using Relay
