R503 New Circular Round Two-Color Ring Indicator LED Control DC3.3V MX1.0-6pin Capacitive Fingerprint Module Sensor Scanner

R503 New Circular Round Two-Color Ring Indicator LED Control DC3.3V MX1.0-6pin Capacitive Fingerprint Module Sensor Scanner

1. Integrated image collecting and algorithm chip together, ALL-in-One
2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have a high recognition rate
3. The main application areas: can be embedded into a variety of end products, such as access control, attendance, safety deposit box