Ultra-Slim Round Fingerprint Sensor Specs

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Ihlathi
 
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Joined: Wed Nov 09, 2022 11:04 am

Ultra-Slim Round Fingerprint Sensor Specs

Post by Ihlathi »

Hello, people of the Adafruit forums!
I was looking for capacitive fingerprint sensors, and found two.
https://www.adafruit.com/product/4651
and
https://www.adafruit.com/product/4750

The 4651 is a standard R503 sensor, but the 4750 doesn't have any specs. Nowhere on the page does it share any information about the sensor other than that it can store eighty fingerprints and uses 57,600 baud. When you click on the "Datasheets, software, wiring examples and more all in the Learning System guide" link, you're just taken to one of the optical fingerprint sensors' downloads page. I would like to get the 4750 as it's a bit cheaper, but I would also like to know what I'm buying exactly. Does anyone happen to know the full specs of this model?

Cheers,
Ihlathi

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mikeysklar
 
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Re: Ultra-Slim Round Fingerprint Sensor Specs

Post by mikeysklar »

Check the markings on your ultra-slim fingerprint sensor and compare with these docs.

https://wiki.dfrobot.com/Capacitive_Fin ... KU_SEN0348

Is it a match?

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Ihlathi
 
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Joined: Wed Nov 09, 2022 11:04 am

Re: Ultra-Slim Round Fingerprint Sensor Specs

Post by Ihlathi »

Exactly what I'm looking for, thank you!

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