it will be 150mAh/5mA about 30 hours.
...less the power wasted in the regulator.
PP3 batteries are a terrible way of powering Arduinos.
For a similar volume, you'd be better off with 4 NiMh AAs bypassing the regulator.
it will be 150mAh/5mA about 30 hours.
...less the power wasted in the regulator.
PP3 batteries are a terrible way of powering Arduinos.
For a similar volume, you'd be better off with 4 NiMh AAs bypassing the regulator.