I need a battery to run my Arduino Micro and a 3-axis accelerometer (MMA7361). The Micro is taking in the accelerometer data, which runs at 5 volts, and outputting that to serial Tx. Ideally, my battery space is about the size of a penny, and battery life would be as long as possible, but I really o…

choosing a battery for Micro + accelerometer

fungus April 23, 2014, 8:44am 4

trembn2:
I have no idea. any suggestions on how to find out?

Multimeter.