Howdy all. I'd like an Arduino to monitor the charging of 2 3-packs of NiMH cells by reading their voltages independently. When the charger is connected to a steady supply of coulombs (i.e., the wall wart is plugged in) the atmega (a 328 in my case, though that's probably immaterial) will join the …

Transistor Newb needs help.

system February 7, 2011, 5:43pm 3

I guess I could put a servo on an SPDT...

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