3 ms·
Looks beautiful, the description says its not live data but from the day before because she has to use USB to get the data from the device twice a day. Its also
by kayoone 13y ago
Looks beautiful, the description says its not live data but from the day before because she has to use USB to get the data from the device twice a day. Its also just based on a normalized per minute heartrate. So i guess there are no practical consumer devices that transmit the heartbeat in realtime...that could be really interesting :)
- hpaavola 13y agoThere are Bluetooth HR belts available so doing one should not be too hard.
- brenschluss 13y agos/he/she
- mikestew 13y ago> So i guess there are no practical consumer devices that transmit the heartbeat in realtime A $50 BLE Polar HR strap and an iPhone app that one could whip up in a weekend. Using Apple's BLE sample app as a start, probably wouldn't even take an afternoon for an MVP.