This project implements a home automation system using an Arduino and an 8-channel relay module. The system allows users to control various home appliances and devices remotely through a serial ...

This is a simple Home Automation project using the DIY micro-controller (Arduino), Bluetooth Wireless Module and Relay. This setup can be used to control the relay from Android mobile phones using the ...

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

I have made all the proper connection and uploaded program to Arduino Uno and connect relay module and bluetooth hc-05 to Arduino and my mobile.but i’m facing a problem as i turn ON 12v power supply ...

HC-05 Bluetooth Module. HC05 is basically a Bluetooth module which supports Serial Port Protocol (SPP) and is popularly used in many wireless applications. HC05 can be used to switch between master ...

Upload Arduino source code (HomeAutomation.ino) to Arduino Uno. The source code can be downloaded by scanning the QR code given in Fig. 6. Next, pair Bluetooth module HC-05 with Bluetooth of your ...

Default baud rate of new Bluetooth module is 9600 bps. You just need to connect rx and tx to controller or serial converter and give 5 volt dc regulated power supply to module. Bluetooth module has ...