Propeller BlocklyProp Block Reference

Fingerprint Scanner Wiring & Example Code

The Fingerprint Scanner can scan and store up to 1000 fingertip image captures.  Your BlocklyProp project can compare a new scan to a specific capture by ID, or search all its captures for a match.

 

Wiring & Connections

 

Quick Code Example

Using the connections shown in the wiring image above, this example uses the Terminal to prompt a user to scan and assign an ID to their fingerprint, and then check that their fingerprint matches the assigned ID.

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