Technical summary
Supply voltage: DC 3.6 ~ 6.0V / 3.3V
Supply current: 120mA
Peak current: 140mA
Fingerprint imaging time: 1.0 second
Window size: 14 x 18mm
Matching mode: (1:1) mode
Search mode: (1:N)
Signature file: 256 bytes
Template files: 512 bytes
Storage capacity: 1000
Security level: five (from low to high: 1, 2, 3, 4, 5)
False acceptance rate (FAR): 0.001% (security level 3)
False rejection rate (FRR): 1.0% (security level 3)
Search time: 1.0 second (1:500, average)
PC interface: UART (TTL logic level) or USB 2.0 / USB 1.1
Communication baud rate (UART): (9600 N) bps with N = 1 ~ 12 (default N = 6, i.e. 57600 bps)
Working environment:
Temperature: -20 - 50
Relative humidity: 40% HR-85% HR (non-condensing)
Storage environment:
Temperature: -40 - 85
Relative humidity: 85% H (non-condensing)
Dimensions (L x W x H):
Split: fingerprint sensor: 56 x 20 x 21.5mm
-One: 56 x 20 x 21.5mm
Hardware connection:
Serial communication interface module, with a 3.3V or 5V supply microcontroller.
Communication: the module data transmission pins (2 TD) are connected to the receiving end of the data bit machine (RXD). The module data receiving pins (3 RD pins) are connected to the data bit transmitter machine (TXD). For RS-232 level (for example: a PC computer) for PC communication, add a level conversion between the module and the host computer.
Circuit (for example: MAX232 circuit)
