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Miaxis® SM-205BJR fingerprint module is a high-performance standalone fingerprint modules equipped with reliable high quality capacitive sensor and powerful CPU while power efficient. 1:1 verification time in 300 msec and fast power-on time.
Features:●363 dpi resolution
●FPC1011F capacitive sensor
●1:1 verification in 300 msec
●Low power-consumption
●Fast power-on time
●Multiple interfaces UART&USB for easy development
Specification | SM-205BJR |
CPU | 84MHz, Cortex-M4 |
Flash memory | 1MB (Expandable up to 16MB) |
Board Size(L x W x H) | 35.0× 30.0× 7.5mm |
Sensor Size | 33.4 x 20.4 x 2.4mm |
Sensor type | Capacitive |
Sensor name | FPC1011F |
Active platen area | 10.64 x 14mm |
Image Size | 152 x 200 pixel |
Image resolution | 363dpi |
Grey scale | 8 bit (256 levels) |
Power-on time | ≤200ms |
Enrollment time (Finger touch to template) | ≤250ms |
1:1 Verification time(feature extraction + 1:1 matching) | ≤300ms |
1:N Matching time | ≤1s,N=256 |
FAR | ≤0.001% |
FRR | ≤1% |
Template size | 256 bytes default |
Fingerprint capacity | 1000 templates(Expandable) |
Live finger detection | Yes |
ESD immunity | ±8kV contact discharge ±15kV air discharge |
Supply voltage | DC 5V±5% |
Supply current | ≤70mA |
Communication interface | USB&UART |
Operating Temperature | -10°C to +50°C |
Storage Temperature | -20°C to +60°C |
Operating humidity | 20%RH~90%RH |