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A comment on Arduino FIDO2 Authenticator.

Re:Arduino FIDO2 Authenticator by indeyets on Monday June 29, 2020 @06:55AM (#23676324)
Not Arduino, but there is an open-source fingerprints reader for RPI: https://www.raspberrypi.org/blog/raspireader-fingerprint-sca...

Is it that much worse in smaller form-factor? NDA only?

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Re:Arduino FIDO2 Authenticator by snakeye on Monday June 29, 2020 @06:59AM (#23676354)
There is small UART biometric module https://www.digikey.com/products/en?keywords=2304-100018754-...

The biggest downside - it's more that 3 times more expensive than the device I have now.

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