Secure your project with biometrics - this all-in-one Capacitive Fingerprint Sensor will make adding fingerprint detection and verification super simple. Similar to the capacitive touchscreen, this captive fingerprint sensor measures your finger by using human conductivity, creating an electrostatic field, and creating a digital image based on the electrostatic field. The image rendering, calculation, feature-finding and searching are performed by onboard 32-bit ARM Cortex M4 processor. The sensor supports TTL serial communcation so you can easily embedded it into your next project.
This fingerprint sensor comes with round breathing LEDs and has a simple structure, small size, and delicate appearance. The sensor offers fast recognition speed and high security. What's more, it supports 360-degree arbitrary angle recognition and low power consumption. It also comes with Windows software that makes testing the module simple.
- Supply voltage: 3.3VDC
- Operating current: 60mA max
- Fingerprint imaging time: <1.0 seconds
- Storage capacity: 320 templates
- Capable of 360° recognition
- False Acceptance Rate: <0.001%
- False Reject Rate: <1.27%
- Interface: TTL Serial at 57600bps
- Working temperature rating: -20C to +70C
- Working humidity: 40%-85% RH
Dimensions: Ø21mm x 6.2 mm