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•Created by aymen ammari on 5/25/2024 in #pcb-and-analog
I'm looking for a sensor to use as body heat sensor for medical project
It's photoplethysmogram - https://en.wikipedia.org/wiki/Photoplethysmogram
Here's an article on it's use - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6426305/
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