Hi! I want to power my arduino with a portable battery. What kind, and with wich king of wiring?
tks
Tom
Input Voltage (recommended) 7-12 V
Input Voltage (limits) 6-20 V
go for a 9V batteri and something like this... http://www.littlebirdelectronics.com/collections/frontpage/products/9v-battery-power-lead
Or one of these
