R502 Capacitive Fingerprint Reader Access Control Module Sensor Scanner with 200 Finger Capacity Small Circular Blue Red

Manual Click here to openFeatures 1 Integrated image collecting and algorithm chip together ALL in One2 The flexibility to adapt to the conditions was the fingers whether it is dry fingers wet fingers light texture fingerprints fingers and old fingers all have high recognition rate 3 The main application areas can be embedded into a variety of end products such as access control attendance safety deposit boxSpecifications ModelR502TypeCapacitive Fingerprint ModuleInterfaceUART TTL Resolution508 DPIVoltageDC 3 3VFingerprint Capacity200Sensing array192 192 pixelWorking current18mAStandby currentTypical touch standby voltage 3 3V Average current 2uAFingerprint module sizeDiameter 22 mm Effective collection areaDiameter 15 5 mm ConnectorMX1 0 6PinLED ColorPurple and Blue and RedScanning Speed 0 2 secondVerification Speed 0 3 secondMatching Method1 1 1 NFRR≤1 FAR≤0 001 Work environment 20C 60CWork Humidity10 85 Anti static capacity15KVAbrasive resistance intensity1 million timesCommunications baud rate UART 9600 N bps where N 1 12 default N 6 ie 57600bps Provide Free Reference SDK Files for Arduino Android Net Windows and so on Provide User Manual Package Included 1 x R502 Capacitive Fingerprint Reader Access Control ModuleModelR501R502R502 AR502 AWR503Diameter36mm22mm22mm55 50 8 4mm28mmInterfaceUARTUARTUARTUARTUARTVoltageDC4 2 6VDC3 3VDC3 3VDC3 3VDC3 3VResolution508DPI508DPI508DPI508DPI508DPIWorking current42mA18mA20mA20mA20mAFingerprint ca