Скачать или смотреть A Clap Light Automatic System

A Clap Light Automatic System using a sound sensor and relay with an Arduino UNO is a project where a light (typically a lamp) is controlled by the sound of a clap. The sound sensor detects the sound of clapping, and the Arduino processes this signal to activate or deactivate a relay, which controls the power to the light. Components Needed: Arduino UNO: The main microcontroller to process signals. Sound Sensor Module: Detects the sound of a clap. Relay Module: Used to switch the light on and off. Light (Lamp): The load being controlled. Jumper wires: To make the necessary connections. Working Principle: The sound sensor module detects sound waves and converts them into an analog voltage signal. When a loud sound (like a clap) occurs, the sensor sends a higher voltage signal to the Arduino. The Arduino UNO processes this signal. If the sound exceeds a certain threshold, indicating a clap, the Arduino sends a signal to the relay module. The relay module acts as a switch and controls the flow of electricity to the light. When the relay receives a signal from the Arduino, it either closes or opens the circuit, turning the light on or off.