R305 Fingerprint Biometric Sensor Connect the RFID Reader to your mobile phone micro USB port. If the LED colour (on RFID) is blue, that means it is ready to read the card. Open output page such as notepad, message page or whats app page. Swipe 125KHZ card to the RFID reader, you will notice the output as RFID card number on the output page. R305 Fingerprint Biometric Sensor is a finger print sensor module with TTL UART interface. The user can store the finger print data in the module and can configure it in 1:1 or 1: N mode for identifying the person. The finger print module can directly interface with 3v3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with PC. Features of R305 Fingerprint Biometric Sensor: Power DC : 3.6V-6.0V Interface : UART (TTL logical level)/ USB 1.1 Working current : 100mA Peak Current : 150mA Matching Mode: 1:1 and 1:N Baud rate (9600*N)bps, N=1-12 (default N=6 57600bps) Character file size: 256 bytes Image acquiring time : <0.5s Template size : 512 bytes Storage capacity: 256 Security level : 5 (1, 2, 3, 4, 5(highest)) FAR : <0.001% FRR: <0.1% Average searching time: < 0.8s (1:880) Window dimension : 18mm*22mm
