SparkFun Fingerprint Scanner - TTL (GT-521F52) Impact BGC-CB-57 For Elo Desktop and Open

For Elo Desktop and Open Frame Displays

25� concentric knockouts on the top and bottom for cable/conduit entry and cable tie (included) slots for cable management

moisture and impact

2mm Tip / Nozzle Width 15

SparkFun Fingerprint Scanner - TTL (GT-521F52) Impact BGC-CB-57 For Elo Desktop and OpenFingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, theyre often unreliable or difficult to implement. Well not anymore! This great GT 521F52 fingerprint module from ADH Tech communicates over TTL Serial so you can easily embed it into your next project. The module itself does all of the heavy lifting behind reading and identifying the fingerprints with an onboard optical sensor and 32 bit