RF based Universal Remote Control

RF based remote control for TV, Set-top Box, etc.

Parag Bagde

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Description

This is an RF based remote control for TV, Set-Top Box, or any IR controlled appliance. The remote appliance can operated using software installed on any Smartphone.

Details

This project contains two boards with RF modules, Transmitter and Receiver. The Receiver is installed in front of the appliance to be control. The Transmitter connected to the smartphone. This remote has a learning capability, it can copy the code of any IR based remote control.

Files

20160427_184226.jpg IR Transmitter module JPEG Image - 2.06 MB - 04/28/2016 at 06:49		Preview

20160427_184453.jpg IR Reader Module JPEG Image - 2.12 MB - 04/28/2016 at 06:49		Preview

20160427_184133.jpg Receiver Module - Kept in front of device to be controlled - RF module receives the IR code - The controller board decode the code - Emits IR signal JPEG Image - 2.28 MB - 04/28/2016 at 06:43		Preview

20160427_184727.jpg Transmitter Module - Connected to Mobile - IR reader detects the IR signal - The controller encode & saves the IR code - RF module transmits the IR code JPEG Image - 2.37 MB - 04/27/2016 at 13:43		Preview

20160427_184255.jpg RF Module - Works on 2.4GHz - RF Transceiver JPEG Image - 2.16 MB - 04/27/2016 at 13:41		Preview

View all 6 files

Components

2 × Microcontroller Board
2 × RF Module
1 × IR Receiver
1 × IR Transmitter
2 × Battery Evaluation, Demonstration Kits, Boards and Modules / Evaluation Kits, Boards and Modules

Project Logs

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Mobile Application
Parag Bagde • 04/28/2016 at 06:37 • 0 comments

Yet to start.......
Hardware Design
Parag Bagde • 04/28/2016 at 06:35 • 0 comments

The prototype design of the project is tested and ready for demonstration. The final product design(Schematic & PCB) is ready, but not fabricated.
Firmware Coding
Parag Bagde • 04/28/2016 at 06:30 • 0 comments

The firmware code for Transmitter and Receiver is completed.
For Transmitter, the firmware code functions, RF communication, IR code detection & learning, and serial communication.
The Receiver firmware functions, RF communication, IR code generation.
The firmware is tested on PC based application written in C#.