Core Electronics Forum

Capacitive Fingerprint Scanner / Sensor (SEN0348)

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This capacitive fingerprint sensor supports fingerprint capture, image processing, fingerprint storage, fingerprint comparison, and so on. Taking ID809 high-performance … read more

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Hi do you have a fingerprint scanner that can be accessed via internet for finger print stowage capacity, rather than only 80 finger prints, Thanks in advance


Hey Terry,

Welcome to the forum!

Unfortunately, we don’t have any all-in-one fingerprint scanner modules, even that one above needs to be connected to something to accept and handle the input scans.

However, connecting something like this up to a microcontroller like an Arduino will give you that functionality (you can see some examples here).

For WiFi connectivity, you will need a microcontroller capable of that. The Arduino Uno WiFi Rev2 has everything you need on the board!

Hope this helps.


I keep getting an error that says i cant connect to the module even though i have followed the woring guide as shown in the DFRobot tutorial. Has anyone faced these issues?


Hey Nikhil,

Welcome to the forum!!

Do you have a picture of how you have that one connected plus the code you are running?