October 2012
Intermediate to advanced
176 pages
6h 50m
English

Gregory Hayes
Global domination for the young evil genius.
TIME: A FEW WEEKENDS
COMPLEXITY: MODERATE
My son Harlan and his pals love to play “Agents.” When he asked me if I could build him a control panel that had “a bunch of switches and random blinking lights,” I couldn’t have been happier. I have to admit, I have a bit of a control panel fetish, and my favorite thing about electronics ...
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