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  1. Newbie, simple for you, difficult for me.

    Started by sdvoice16, 10-14-2016 08:10 PM
    blinking, cell-battery powered, led, micro circuit, timer countdown
    • Replies: 0
    • Views: 281
    Last Post: 10-14-2016 08:10 PM
    by sdvoice16  Go to last post
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