Mar 8, 2009 #1 G Greg Member Joined May 22, 2008 Messages 472 Reaction score 0 Points 16 I'm thinking about making a line of about 10 LEDs, and each one needs a 3v battery, and i was wondering if I connected all of them with a 16 gauge wire, would I need more than 1 battery to power them all? Thanks!
I'm thinking about making a line of about 10 LEDs, and each one needs a 3v battery, and i was wondering if I connected all of them with a 16 gauge wire, would I need more than 1 battery to power them all? Thanks!