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  1. #1
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    Interfacing 8051 with infrared or blutooth

    Hi guys,
    m working on a project called bus schedule indicator. in dis proj i need 2 identify d buses cuming on a particular stop. i hv 2 options for wireless data transfer i.e. bluetooth and infrared. i want 2 interface either bluetooth or infrared receiver wid microcontroller 8051 which in turn will b interfaced wid a gsm modem which ll send a msg about d bus no 2 another gsm modem at d server. which option will b better both economically n practically? n also dis is my very 1st proj in embedded systems so it will b gr8 if sum1 cld provide me wid a proper guide bout bluetooth,infrared n interfacing. thnx a lot.

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  2. #2
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    Interfacing 8051 with infrared or blutooth

    please use proper english words, sir. reading thru your message gives me headache. sorry if you are offended.



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  3. #3
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    Interfacing 8051 with infrared or blutooth

    Sorry for the inconvenience.. Reiterating myself in proper english..

    Hi guys,
    I am working on a project called bus schedule indicator. In this project i need to identify the buses coming at a particular stop. I have 2 options for wireless data transfer i.e. bluetooth and infrared. I want to interface either bluetooth or infrared receiver with microcontroller 8051 which in turn will be interfaced with a GSM modem which will send a msg about the bus no to another GSM modem at the server. Which option will be better both economically n practically? And also this is my very 1st project in embedded systems so it will b great if someone could provide me with a proper guide about bluetooth,infrared n interfacing. Thanks a lot.



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    Interfacing 8051 with infrared or blutooth

    Infra red will be easier and cheaper

    Nandhu

    (still you use short hand)



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    Re: Interfacing 8051 with infrared or blutooth

    By examining your description, I think even if bluetooth is costlier, and complex to interface, it is a better choice because you need proper positioning of transmitter and receiver in the case of infrared which is difficult to achieve because you cannot park a bus with that precision.
    Hope my suggestion helps.
    :D



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  6. #6
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    Re: Interfacing 8051 with infrared or blutooth

    I use BLUEMORE200 module from www.eikonsite.it that is very easy to setup and works fine as transparent UART

    hope this info helps you in your project



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