The main objective in building this project PC to PC Communication using Radio Frequency is to develop an embedded system, which uses to transfer the data from source PC to destination PC. It is implemented 8051 based AT89S52 based developed board interfaced with RF Transmitter, Receiver and MAX232 to connect PC.
Our present project discusses transmitting data by RF communication. In this project we are going to develop an embedded system, which will connect to a PC via MAX232 and a receiver also will connect to another PC. We will send the data from source PC to destination PC. Radio frequency is used to communicate and respond to the remote commands and those commands are sent to the micro controller via RS232 Communication means MAX232 chip.
The RF module which we are going to use for this project is 350/433MHz. This module is connected to the dedicated serial communication pins of the microcontroller which are RxD and TxD. The transmitting board is connected to data source PC and the receiver is connected to data reception or destination PC. Whatever the data we are sending from the source PC will be received on the destination PC hyper terminal. The system uses a compact circuitry build around flash version of AT89S52 microcontroller with a non volatile memory.
Our present project discusses transmitting data by RF communication. In this project we are going to develop an embedded system, which will connect to a PC via MAX232 and a receiver also will connect to another PC. We will send the data from source PC to destination PC. Radio frequency is used to communicate and respond to the remote commands and those commands are sent to the micro controller via RS232 Communication means MAX232 chip.
The RF module which we are going to use for this project is 350/433MHz. This module is connected to the dedicated serial communication pins of the microcontroller which are RxD and TxD. The transmitting board is connected to data source PC and the receiver is connected to data reception or destination PC. Whatever the data we are sending from the source PC will be received on the destination PC hyper terminal. The system uses a compact circuitry build around flash version of AT89S52 microcontroller with a non volatile memory.
- Software used: Embedded ‘C’, RIDE to write code, ISP to burn the chip.
- Hardware used: AT89S52 based our own developed board, Power Supply, RF Module, LCD, MAX232, Encoder and decoder.
- Main Advantages: Low cost, automated operation, Low Power consumption.
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