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You are here: Home / Topics / Problems on Communication between 2 Microcontroller using RF module

Problems on Communication between 2 Microcontroller using RF module

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Projects › Projects › Problems on Communication between 2 Microcontroller using RF module

  • This topic has 1 reply, 2 voices, and was last updated 10 years, 6 months ago by Ashutosh Bhatt.
Viewing 2 posts - 1 through 2 (of 2 total)
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  • January 18, 2015 at 10:07 am #3407
    manikandan
    Participant

    hello i want sent some letters serially from one micro controller and display on another one using RF module. i m testing without RF module means simply connect tx pin (mcu1) and Rx pin(mcu2).it works fine and display the the data on lcd. but when i place the RF module nothing to happen mean nothing display on lcd. i used PIC18F452 micro controller and set the baud rate 9600 bps.Please help me….

    RF module(ws-tx-01& ws-rx=02) 434 MHz

    January 20, 2015 at 8:24 pm #12526
    Ashutosh Bhatt
    Participant

    the serial data transmission and recption from built in UART does not support wireless RF link.

    this protocol is not for wireless transmission and reception

    you have to use HT12E and HT12D chips for that

     

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