The object of your desire will not be able to resist this heart shaped kitsch-o-tron, lovingly hand-crafted on perfboard with a CD4017B decade counter and 555 astable. But you probably can't go wrong with flowers and chocolates as well. Just to be on the safe side. Kits now available from Tindie!
25.1.14
16.1.14
$1 Lithium Coin Cell Charger
Got a buck? Make a charger for LiR2032 coin cells. It could hardly be cheaper or easier.
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