ZazHRM is being developed to try to perform heart rate monitoring (HRM) during sleep time. This prototype broadcasts via Bluetooth (BT), in near real time, a measure of the heart rate (HR) or the pulse signal to an Android phone in a 10 meter radius. The App running on the android phone, among other things, enables the visualization of either the HR or the pulse. When the HR falls below or rises above predefined thresholds, the App can also send a alarm.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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