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  1. U

    Designing Motion Capture System

    i forgot to mention two things..... for 30*30 m range ultrasonic wont work.. it work accuratly upto 3-4 m also while programmingn you will need ot keep a reference point for each pair
  2. U

    Designing Motion Capture System

    hi, i had made a project on ultrasonic sensors.. it used to detect and display on lcd the distance of the object kept in front of it and it worked pretty well... i too had thought of this idea of motion detecting.. well what you are saying can be done with the same circuitry... all you wl be...
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    wireless data transfer

    hi.. thanks for the help... but its the hardware part of the data trasfer where i am stuck at.. i want the device to be as economical as possible... using rf modules will be costly INRs. 600-700 or so (US $ 13-14) but the things will be much easier... on the contrary using IR wil be...
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    wireless data transfer

    hi.. i wanna make a wireless remote with a character lcd for my computer...  what i want to do is display the name of the song or the movie that is currently being played... i am through with everything except the data transfer part.... i have no idea about how to send and recieve the text...
  5. U

    Wireless Data Transfer

    hi.. i wanna make a wireless remote with a character lcd for my computer...  what i want to do is display the name of the song or the movie that is currently being played... i am through with everything except the data transfer part.... i have no idea about how to send and recieve the text...
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