GROW R308 Optical Fingerprint. It have CE datasheet4u certificate. Provide free SDK files and user manual. R308 optical fingerprint module have r308 USB and UART port. R308 fingerprint datasheet4u. This sensor has 6 wires: 1 = Red 2 = Black 3 = Yellow 4 = White 5 = Green 6 = Blue U 4500 is an optical USB 2. Hi I bought R308 and I don' t know how to connect it datasheet4u to Arduino ( Mega). Fingerprint reader can conduct secondary development, can datasheet4u be embedded i. Optical biometric fingerprint reader with great features and can be embedded into a variety of end.
0 fingerprint scanner that is able to reject latent or spoof fingerprints. com get worldwide delivery buyer. I can easily open the solenoid straight from the Arduino ( with or without the relay) provided the fingerprint sensor is not connected. Biometric iris scan technology r308 , iris cameras r308 by IriTech , other manufacturers for biometric identification datasheet4u system, time clock software biometric access control. 08/ piece: buy wholesale r308 optical biometric fingerprint module/ sensor/ reader/ scanner on hzgrow' s Store from DHgate.
Fingerprint 4; Finger Print Sensor ( R305) UART based interface. It can support Windows Linux, Arduino, Android .
7) call FingerPrint_ Init( osPriorityLow) in your any task. 8) In R308 module must be first read datasheet. need a digital switch for power. should be connect to output pin and another input pin connect to touch detect pin. Cheap biometric fingerprint sensor, Buy Quality biometric fingerprint directly from China fingerprint reader scanner Suppliers: R308 Biometric Fingerprint Module. GROW R308 New Smart Small Device Biometric Detection Door Lock Fingerprint Scanner with Free SDK Main Functions: 1.
r308 fingerprint datasheet4u
Integrated image collecting and algorithm chip together, ALL- in- One 2. Fingerprint module can conduct secondary development, can be embedded into a variety of end products 3.