How to make Arduino Bluetooth Relay Light Control
In this video, I will show you how to control a light with an Arduino and Bluetooth module. This is a great project for anyone who wants to learn how to use Arduino and Bluetooth, or who wants to create a smart light switch that they can control from their phone.
Code: https://drive.google.com/file/d/11baR...
The materials you will need for this project are:
Arduino Uno
Bluetooth module
Relay module
Light Bulb
Breadboard
Jumper wires
Once you have gathered your materials, you can follow these steps to build the project:
Connect the Arduino to the breadboard.
Connect the Bluetooth module to the Arduino.
Connect the relay module to the Arduino.
Connect the Light Bulb to the relay module.
Upload the Arduino code to the Arduino.
Install the Bluetooth app on your phone.
Pair the Bluetooth app with the Arduino.
Use the Bluetooth app to control the light.
The Arduino code for this project is very simple. It simply checks the input from the Bluetooth module and turns the LED on or off accordingly.
The Bluetooth app is also very simple. It has two buttons: one to turn the light on and one to turn the light off.
Once you have built the project, you can use the Bluetooth app to control the light from your phone. This is a great way to automate your home or to create a more convenient way to control your lights.
