Another example: One-time covid tests with a microcontroller, optical sensor to ... | Hacker News

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		patapong 3 months ago \| parent \| context \| favorite \| on: Hosting a website on a disposable vape Another example: One-time covid tests with a microcontroller, optical sensor to read the result and bluetooth to connect to a phone to display the results. Previous discussion here: https://news.ycombinator.com/item?id=29698887

chrisldgk 3 months ago [–]

Don’t forget the Tom7 video[1] where he made a „hard drive“ from disposable Covid test kits.

[1] https://youtu.be/JcJSW7Rprio?t=1560

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