R305 fingerprint sensor

This is a fingerprint module with a TTL UART interface. The user can store the fingerprint data in the module and can configure it in 1:1 or 1:N mode for identifying the person. The fingerprint module can directly interface with a 3v or 5V Microcontroller. A level converter (like MAX232) is required for interfacing with the PC.

FEATURES:

1. Peak Current: 150mA
2. Matching Mode:  1:1 and 1:N
3. Baud rate (9600*N)bps, N=1-12 (default N=6 57600bps)
4. Character file size:  256 bytes
5. Image acquiring time:  <0.5s
6. Template size:  512 bytes
7. Storage capacity:  120
8. Security level: 5 (1, 2, 3, 4, 5(highest))
9. FAR: <0.001%
10. FRR: <0.1%
11. Average searching time:  < 0.8s (1:880)
12. Storage environment Temp: -40℃- +85℃
13. RH: 40%-85% RH: <85%