Collecting heart rates with Biostrap

Tracking down the effects of alcohol usage

Nov. 15, 2017 - Willem L. Middelkoop

Most wearables (smartwatches, fitness trackers, etc.) use very basic sensors to capture heart rate. Their signal is binary: just counting beats. Biostrap is different, instead of just checking pulses, it captures a high-fidelity PPG waveform. These waveforms are the same kind that doctors use, making me wonder what I could learn from them!

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Biostrap on the wrist - now you see me...

Unboxing Biostrap: it comes well packed in a nice box.

The box contains three straps, charging cable, charger and two sensors

On the bottom you can see the two red LED's and the PPG sensor. Just like the Swatch Sistem51 movement this is hidden when worn on wrist

... now you don't - Biostrap wears well and easily goes under your sleeve

Biostrap iOS app dashboard and daily heart rate

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Tagged

Data Design Experiment Lifestyle Heart Review Sensors Sport Watch

Articles (148)

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