help about 8 pins infrared encoder / decoder

Discussion in 'The Projects Forum' started by bergart, Jun 11, 2013.

  1. bergart

    Thread Starter New Member

    Jun 11, 2013
    please I have a small project witch deals with the infrared encoder / decoder (8 pins) ,
    my problem is that i dont have enough information how each of these work (its description and the role of each pin) . Also i didnt find a well determined and explained datasheet of them.
    please i need your help as soon as possible cause it is urgent

    more information about the project HERE
  2. absf

    Senior Member

    Dec 29, 2010
    The 8 pin encoder/decoder are actually microcontrollers. Without knowing the part number of the mcu and the source codes inside, there's no way for you to understand how the pins and the circuit works.

    My best bet is you just buy from the supplier who sells the kits and construct the circuit according to the instructions, if you need it so urgently. Or you can learn the theory of how the mcu controlled IR transmitter and receiver works here........