Low-power fingerprint sensor targets mobile devices

Low-power fingerprint sensor targets mobile devices

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By eeNews Europe


The 52×31.4×15.8mm unit enables applications fine-grained control over the operations of the biometric sensor and user-feedback lights, extending the battery life of mobile devices. Its ergonomic blue “landing lights” help guide the user for simple, accurate fingerprint scans; applications can also use red and green status lights built into the sensor itself to provide immediate feedback without the need for a separate display screen. The device is designed to meet and exceed the FIPS 201 Personal Identity Verification (PIV) Image Quality Specification and produces 500dpi and 1000dpi fingerprint images in ANSI and ISO/IEC standard formats, at an 8-bit grayscale resolution. Built for use in demanding environments, the U.are.U 5100 features a hard glass, IP64-rated imaging surface that is sealed against dust and liquids.

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