Dark background optical fingerprint module is selling well

Release time:2015-07-28 13:56:38

The dark background optical fingerprint module is developed based on the high-performance QS808 fingerprint chip, with high performance and low power consumption（<20UA). Equipped with widely accepted high security fingerprint algorithm: fast and accurate recognition speed, supports intelligent self-learning: can automatically adapt to finger changes. Adopting infrared dark background optical imaging technology, it has strong adaptability to dry and wet fingers. Standard UART interface, easy to develop. Widely used in door locks, safes&hellip& hellip; Waiting for the industry.