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You are here: Home / Topics / IR transmitting and receiving

IR transmitting and receiving

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Microcontroller › 8051 › IR transmitting and receiving

  • This topic has 3 replies, 3 voices, and was last updated 10 years, 3 months ago by D.V.G. Krishna.
Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • October 16, 2010 at 10:54 am #438
    shishir raj acharya
    Participant

    i need to detect the IR and through interfacing( i.e, using 89c51) display at the lcd that the object is detected….i dont have any problem relating LCD interfacing…

    how can i use the IR for transmitting  and receiving purpose….

    Looking forward for your help…

    thank you

    October 20, 2010 at 5:25 am #5102
    dagakshay
    Participant

    wysiwyg_imageupload::wysiwyg_imageupload:141:connect the alalog o/p to buffer or a comparator ckt, and the o/p of that can be feed to microcontroller(8051). AVR contains in built ADC so you can use that if you using AVR microcontroller

    May 13, 2012 at 5:57 pm #7765
    D.V.G. Krishna
    Participant

    what type of IR sensor you are using

    May 13, 2012 at 5:57 pm #7783
    D.V.G. Krishna
    Participant

    what type of IR sensor you are using

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