I got this little gizmo from *bay for under £2. Is it usable in a project, (if it is, I will invent a project for it !). But of course being only a couple of levels above flashing a led - I can use LCDs - I don't have the foggiest. Does it bear any resemblance to the standard systems I read about on here? Or should I just pop it in the drawer for another year or so?
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