Sms based wireless notice board

Discussion in 'Embedded Systems and Microcontrollers' started by nirajjain.ec, Apr 5, 2012.

  1. nirajjain.ec

    Thread Starter New Member

    Apr 5, 2012
    1
    0
    HELLO sir,
    I am designing the project which is SMS based notice Board in which, i m using GSM modem which is connected to MAX 232 IC with the help of RS232 cable and then MAX 232 to P89v51rd2 microcontroller and then LCD display connected to this micro controller.
    i had designed my hardware,
    but i m bit confused in the programming part, so please help me.
    I hope this forum will help me....:)
     
  2. nerdegutta

    Moderator

    Dec 15, 2009
    2,515
    785
    Show the schematic.
     
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