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santhosh

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  • May 7, 2012 at 5:18 pm in reply to: How to interface computer’s Serial Port (RS232) with 8051 microcontroller (AT89C51) #7607
    santhosh
    Participant

    hi frinds

    i hope somebody will help me to create my dream prject with microcontroler

     (water level indicator)

    me now using analoge controls relays and transistors

    discreption of my project

    when water in tank is botom level motor will start

    when water in tank on top level motor will stop

    when motor started from bottom if inttrupted water flow motor will be stop

    also low voltage or high voltage pevent to start motor

     

    this my project now working well but pcb is big and very

    hard work to create a pcb i think convert this project with microcontroler very easy to made

    please help somebody idon’t know codes and how to transer

    codes to micro controler which progamer need to use

    waiting or repply

    with best regards

     

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