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Clap ON OFF Switch Using 555 and 74LS74

Clap ON Clap OFF Switch circuit Diagram This is Another Clap ON-OFF Circuit Diagram Using 555 Timer and 7474 IC. When Clap the Load is Switch ON and When Again Clapped Then Load is Switch OFF. This Clap operated ON OFF Switch Circuit is Useful to ON-OFF any Appliance. The circuit is work By the […]

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