Comment Comment by snvzz Very cool project overall. The only nag being>Sensor Watch sips single-digit microamperes of power, making this a watch you can wear all year on a single coin cell.That's a downgrade vs original board.None of the alternative PCBs, clones and such I have seen so far manage to even match the original.Is getting into the nanoampere territory really that hard to achieve, with technology that's some 30+ years newer? parent snvzz 3 years ago
>Sensor Watch sips single-digit microamperes of power, making this a watch you can wear all year on a single coin cell.
That's a downgrade vs original board.
None of the alternative PCBs, clones and such I have seen so far manage to even match the original.
Is getting into the nanoampere territory really that hard to achieve, with technology that's some 30+ years newer?