FPM10A Optical Fingerprint Reader Sensor

Description

The fingerprint algorithm extracts features from the acquired fingerprint image and represents the fingerprint information. The storage, comparison, and search of fingerprints are all done by operating fingerprint features.
Fingerprint processing includes two processes: fingerprint registration process and fingerprint matching process (in which fingerprint matching is divided into fingerprint comparison (1:1) and fingerprint search (1:N) two ways).

Specification:

1. Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying
2. Supply Current: Current: <120mA
3. Peak current: <140mA
4. Fingerprint image time: <1.0 seconds
5. Window size: 14 x 18 mm
6. Matching mode: Match mode (1:1)
7. Search mode (1: N)
8. Signature File: 256 bytes
9. Template files: 512 bytes
10. Storage capacity: 1,000
11. Safety level: five (from low to high: 1,2,3,4,5)
12. False Accept Rate (FAR): <0.001% (security level 3)
13. False Reject Rate (FRR): <1.0% (security level 3)
14. Search time: <1.0 seconds (1:500, the mean)
15. PC Interface: UART (TTL logic level) or USB2.0 / USB1.1
16. Communication baud rate (UART): (9600 x N) bps where N = 1 ~ 12 (default value N = 6, ie 57600bps)

Features:

1. Working Temperature: -20 ℃ – +50 ℃
2. Working Relative Humidity: 40% RH-85% RH (non-condensing)
3. Storage environment: Temperature: -40 ℃ – +85 ℃
4. Storage Relative humidity: <85% H (non-condensing)
5. Dimensions: Fingerprint sensor: 56 x 20 x 21.5mm

Hardware connection:

1. Serial communication interface module, with 3.3 V or 5 V power micro-controller.
2. Communication: Module data transmission feet (2 Food TD) connected to the data bit machine receiving end (RXD). Data receiver module feet (3 feet RD) connected to the data sender bit machine (TXD). For the RS-232 level (for example: PC machine) for PC communication, increase the level conversion between the module and the host computer.