Fingerprint Scanner - TTL (GT-521F32) $100-$250 Fixture produces 2

Fixture produces 2

Light Output: The lamp in this Golight Radioray is a 65 watt halogen bulb which produces 1

This battery is not compatible with single cell chargers

This 30 watt LED drop light is suitable for use in areas where petrochemical vapors and various dusts are present and projects 3000 lumens of light

Fingerprint Scanner - TTL (GT-521F32) $100-$250 Fixture produces 2Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they're often unreliable or difficult to implement. Well not anymore! This great GT 521F32 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