Ahmed Ibrahim Ahmed
Published © GPL3+

Handclap AC Switch Control

Ever asked how to control a light switch without touching it? Today we will learn how to control our home light switch by just handclaps.

BeginnerFull instructions provided6 hours139
Handclap AC Switch Control

Things used in this project

Hardware components

UA741 op-amp IC
×1
Electrolet(Condenser) MIC
×1
PCBWay Custom PCB
PCBWay Custom PCB
×1
Decade counter IC 4017
×1
5VDC 5-pin relay
×1
General Purpose Transistor NPN
General Purpose Transistor NPN
×1
1N4007 – High Voltage, High Current Rated Diode
1N4007 – High Voltage, High Current Rated Diode
×1
Resistor 1k ohm
Resistor 1k ohm
×4
LED (generic)
LED (generic)
×3
Resistor 10k ohm
Resistor 10k ohm
×1
Terminal block 3-legs
×1
Multi-Turn Precision Potentiometer- 10k ohms (25 Turn)
Multi-Turn Precision Potentiometer- 10k ohms (25 Turn)
×1
Linear Regulator (7805)
Linear Regulator (7805)
×1
DC Plug socket
×1
Capacitor 1 µF
Capacitor 1 µF
×1
Capacitor 100 nF
Capacitor 100 nF
×1

Software apps and online services

EagleCAD

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free
Solder Flux, Soldering
Solder Flux, Soldering

Story

Read more

Schematics

Circuit Schematic

Credits

Ahmed Ibrahim Ahmed

Ahmed Ibrahim Ahmed

8 projects • 55 followers
An Egyptian Computer Engineering Student, Robotics And Embedded Systems Geek.

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