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Can I use an arduino to run a fingerprint scanner?
Basically I would like to hook a usb fingerprint scanner to an arduino and have it give me a power out for approval, which I would run to a relay that would be the ignition switch on my hot rod. I know nothing of encoding an arduino but I will learn if I am pretty sure it will work.
1 Answer
- Robin TLv 51 decade agoFavorite Answer
As long as you can write or find a program that can read and process the output of the fingerprint scanner, then I don't see why not.