This Project is Suitable for Everyone Including student and Professional
Bluetooth-based relay control using an 8051-based microcontroller involves using Bluetooth communication to remotely control the switching of a relay. Here's a general overview of the system:
8051-based microcontroller board
HC-05 Bluetooth module
AC Bulb 230v
Android based Mobile phone
The HC-05 module is connected to the microcontroller's serial port pins.
The relay board is connected to the microcontroller's output pins.
Power supply connections are made to power the microcontroller and the relay board.
The software for this system involves two main parts:
Code for the microcontroller to receive commands from the Bluetooth module and switch the relay on or off accordingly.
An Android application to send Bluetooth commands to the HC-05 module.
The Android application sends Bluetooth commands to the HC-05 module.
The HC-05 module receives the commands and sends them to the microcontroller.
The microcontroller interprets the commands and switches the relay on or off based on the command received.
Overall, this system provides a wireless means of controlling a relay, which can be useful for a variety of applications, such as home automation or industrial control systems.
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