Looks really awesome! Does it work in a variety of lighting conditions? | Hacker News

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		peterlu on Jan 18, 2020 \| parent \| context \| favorite \| on: Show HN: Hands-Free Heart Rate – Measure Pulse wit... Looks really awesome! Does it work in a variety of lighting conditions?

Firecracker on Jan 18, 2020 [–]

We've tested across quite a few--and it should control for constant, weird lighting.

But there are definitely edge cases that are hard to control for--a faint, pulsing red light would probably be the worst one.

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