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Clap Switch | Clap Switch – Sound Control Circuit project


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This  circuit enables you to switch on/off any given load by just clapping your hands. The load can be any appliance such as a fan or light. The sound produced by the clap of the hands is converted into an electrical signal by the condenser microphone.  Transistors Q1, Q2, Q3 amplify the signal and transistor Q4 triggers the relay. The triggering  of the relay enables its contacts to go on/off.

 

 

450.00 500.00 Incl. GST

This Clap Switch circuit enables you to switch on/off any given load by just clapping your hands. The load can be any appliance such as a fan or light. The sound produced by the clap of the hands is converted into an electrical signal by the condenser microphone.  Transistors Q1, Q2, Q3 amplify the signal and transistor Q4 triggers the relay. The triggering  of the relay enables its contacts to go on/off. This project is tested and ready to use.

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