4 ms·
The PineTime [1] is the cheapest programmable option I'm aware of - it does need Gadgetbridge on Android, and the heartrate sensor didn't quite work for me, but
by strangecasts 1y ago
The PineTime [1] is the cheapest programmable option I'm aware of - it does need Gadgetbridge on Android, and the heartrate sensor didn't quite work for me, but otherwise it might be worth a look?
[1] https://pine64.org/devices/pinetime/ https://pine64.org/devices/pinetime/