Circuit DIY
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Simple Clap Switch Circuit using transistor

In this tutorial, I am going to show you step by step how to make a simple clap switch circuit using cd4017 decade counter ic

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Simple Clap Switch Circuit using transistor

Things used in this project

Hardware components

Decade Counter IC CD4017
×1
Voltage Regulator IC LM7805
×1
SPDT Relay 5V/9V
×1
NPN Transistor BC547
×1
Resistors 22K, 1K, 470 Ohm
×1

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Circuit DIY

Circuit DIY

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We create simple cool electronic DIY tutorials and projects for Electronics

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