Clap ON / Clap OFF LED Project 👏💡
About The Project
This project works like a real clap switch.
- First clap → LED ON
- Second clap → LED OFF
- Third clap → LED ON again
Students learn:
- Toggle logic
- Variables
- Sound sensor
- Smart home basics
1. Components Required
- Arduino Nano / Uno – 1
- Sound Sensor Module – 1
- LED – 1
- 220Ω Resistor – 1
- Breadboard
- Jumper Wires