help me for microcontroller project

hey guys want urgent help in my prefinal year project!!!
I want to make a project that is based upon the wireless message sending service through microcontroller. I will interface keyboard and lcd with uc and then i want to transmit the message typed through keyboard via wireless comm. I need your help in this communication aspect. How to transmit the message as typed by us???? How to encode it for transmission?? I'll be grateful for the answers!!!!!!๐Ÿ˜€

Replies

  • protus
    protus
    send ur details on will guide u

    chirag_kotadia
    hey guys want urgent help in my prefinal year project!!!
    I want to make a project that is based upon the wireless message sending service through microcontroller. I will interface keyboard and lcd with uc and then i want to transmit the message typed through keyboard via wireless comm. I need your help in this communication aspect. How to transmit the message as typed by us???? How to encode it for transmission?? I'll be grateful for the answers!!!!!!๐Ÿ˜€
  • gooofy871
    gooofy871
    post ur details here.. like this is only a one line project statement.. build up a logic in your mind and then anayaise on it.. post it here..
  • shahrul
    shahrul
    chirag_kotadia
    hey guys want urgent help in my prefinal year project!!!
    I want to make a project that is based upon the wireless message sending service through microcontroller. I will interface keyboard and lcd with uc and then i want to transmit the message typed through keyboard via wireless comm. I need your help in this communication aspect. How to transmit the message as typed by us???? How to encode it for transmission?? I'll be grateful for the answers!!!!!!๐Ÿ˜€
    You want do wireless communication, maybe you need RF Module. That module can interface into microcontroller by RS232.
    This picture, example of RF Module I use #-Link-Snipped-# But, sorry that articel is not in English.
  • hotfukick
    hotfukick
    Try interfacing it with nokia 3310 mobile. You can send sms through microcontroller
  • srishailu
    srishailu
    hi friends i want to do my final year project.
    by using embedded system or microcontroller in elctrical field projects
    regarding this he me
    thank u
  • piyushh
    piyushh
    chirag u can use atmega series microcontroller kit and rf module usart for communication..its quite easy u can get microcontroller ic with its interfacing kit on thinklabs[dot]com..may be if u dont want to purchase the whole kit...but still u can get ideas from there...
  • piyushh
    piyushh
    try this

    for basic idea about rf module..
    #-Link-Snipped-#

    for implementing rf module
    try #-Link-Snipped-#

    for communication b/w mc's..via rf
    RF Communication Between Microcontrollers - Part I - eXtreme Electronics

    some example projects..
    #-Link-Snipped-#
  • krunal_p
    krunal_p
    If you have real knowledge then try to build Micromouse using ATMEGA32
    or any equivalent. You have to do lot of Interfacing, PCB design, Algorithms....



    If u need help on this...

    Then send your queries to me.........๐Ÿ˜
  • piyushh
    piyushh
    well..depends,,,upon d way you take

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