3 ms·
You can also get specifically low powered attiny chips as well, so a cr2032 would be more than sufficent to power it for a number of months.
by 14113 13y ago
You can also get specifically low powered attiny chips as well, so a cr2032 would be more than sufficent to power it for a number of months.
- rgbrenner 13y agoIf you look at the picture below "Made in Oslo".. you'll see a cr2032 battery.