
Technical Parameters
Operation Instruction
1. SET Button:Fingerprint can be registered continuously when system in register state; if no need adding fingerprint more, waiting a few seconds.(By default, it will be saved in fingerprint database 1,when the current database is full, it is automatically saved to the next database.)
music,means initialization operation successful
R503 Specifications
Model | R503 |
Type | Capacitive Fingerprint Module |
Interface | UART(TTL) |
Resolution | 508 DPI |
Voltage | DC 3.3V |
Fingerprint Capacity | 200 |
Sensing array | 192*192 pixel |
Working current | 20mA |
Standby current | Typical touch standby voltage: 3.3V, Average current: 2uA |
Fingerprint module external size | Diameter 28 (mm) |
Fingerprint module inner size | Diameter 23.5 (mm) |
Fingerprint module height | 19 (mm) |
Effective collection area | Diameter 15.5 (mm) |
Connector | MX1.0-6Pin |
LED Control | YES |
LED Color | Blue and Red |
Scanning Speed | < 0.2 second |
Verification Speed | < 0.3 second |
Matching Method | 1:1; 1:N |
FRR | ≤1% |
FAR | ≤0.001% |
Work environment | -20C ---60C |
Work Humidity | 10-85% |
Anti-static capacity | 15KV |
Abrasive resistance intensity | 1 million times |
Communications baud rate (UART): | (9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps) |
Files
·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows and so on.·Provide User Manual
R503 Test program operation display video on Youtube: https://youtu.be/eD2xtwCWOmQ










