Member #398183

Member Since: January 14, 2013

Country: United States

  • Tutorial - IR Control Kit Quickstart Guide | about a year ago

    Bought this yesterday from MicroCenter to make an IR decoder. But it’s not working for me yet.

    I’m using code from the example link above http://www.sparkfun.com/datasheets/Components/General/Cheapo_IR_Control.pde

    I initially saw nothing, so I changed the code to display all input keys. I also measured the pulse train on my digiscope.

    The code seems to correspond to my pulse waveform. Start bit pulse is greater than 1500 uS; binary 1 about 1000uS in length; binary 0 about 500 uS in lengh. I also tried changing the binary 1 and 0 thresholds to smaller values like 700 and 200, respectively.

    But when pushing an IR remote button, i’m seeing is multiple key entries to my program and the values displayed are random and inconsistent.

    For example, i see something like this:

    Key Received: 2047 Key Received: 184 Key Received: 86 Key Received: 903

    Any ideas? Thx in advance

  • Product RTL-10783 | about a year ago

    Bought this yesterday from MicroCenter to make an IR decoder. But it’s not working for me yet.

    I’m using code from the example link above http://www.sparkfun.com/datasheets/Components/General/Cheapo_IR_Control.pde

    I initially saw nothing, so I changed the code to display all input keys. I also measured the pulse train on my digiscope.

    The code seems to correspond to my pulse waveform. Start bit pulse is greater than 1500 uS; binary 1 about 1000uS in length; binary 0 about 500 uS in lengh. I also tried changing the binary 1 and 0 thresholds to smaller values like 700 and 200, respectively.

    But when pushing an IR remote button, i’m seeing is multiple key entries to my program and the values displayed are random and inconsistent.

    For example, i see something like this:

    Key Received: 2047 Key Received: 184 Key Received: 86 Key Received: 903

    Any ideas? Thx in advance

No public wish lists :(