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  • Works very well

    posted by slePP on 10/15/2012
    2

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:

    This is a very low cost module for what is on it. With all the buttons, dual colour LEDs and full 8 digit display, an awful lot of information can be conveyed. I used it for a ping time tracker, using the LEDs as a bar graph and the actual results on the LED digits.
    These can be chained to multiple units using the included cables.

    Cons:

    None that I've run into, they respond quickly and operate well.

    OtherThoughts:

    Buy a few, you'll find all sorts of little uses for them.

    Bottomline:

    Chaining three together to an Arduino makes for a nice little stock ticker.

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