Home Automation using Arduino, Relay and Bluetooth Module
Introduction
Home automation using Arduino, relay, and a Bluetooth module is a popular project that allows you to control various electrical devices in your home wirelessly from a smartphone or any Bluetooth-enabled device. In this setup, the Arduino board acts as the main controller, the relay modules are used to switch the devices on and off, and the Bluetooth module provides the wireless communication interface.
Circuit Diagram
The circuit diagram of Home Automation using Arduino, Relay and Bluetooth Module is shown in the figure below. Arduino is our main controller here where we have interfaced Relay and Bluetooth Module.
Fig : circuit diagram of Home Automation using Arduino, Relay and Bluetooth Module
FULL PROJECT LINK :
Home Automation using Arduino, Relay and Bluetooth Module
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