serial LED displays

Discussion in 'Marketplace' started by takao21203, Feb 18, 2013.

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  1. takao21203

    Thread Starter AAC Fanatic!

    Apr 28, 2012
    These can save you a lot of time when you build circuits.

    Never wire a LED display again, never create a decoding table again.

    You can even use more than one of these easily.

    Only 6 dollars or best offer.

    If I sell 50 pcs. I make maybe 200 dollars profit + it is a lot of work to mount the small chips.

    Also YOUR LED display can be used if I have a sample. Even small 5x7 LED matrix is possible.

    I have tested them today and the firmware works fine. The source codes are also available from the web page.
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