The R301T fingerprint sensor module is capable of image capture and algorithm computation thanks to its integrated chip. Another significant function of the sensor is that it can recognize fingerprints in various conditions, for example due to moisture, lighting composition, or changes in the skin. This provides a very wide range of possible applications, including securing locks and doors.

The chip can send data to a connected controller via UART, TTL serial, and USB ports.

Specs

• MODEL: JP2000 Sensor
• CHIP: 32-bit ARM Cortex-M3
• INTERNAL STORAGE: 96 kt RAM, 1 Mt Flash
• POWER SUPPLY: 4.2 - 6.0 V
• POWER CONSUMPTION: Typical: 40 mA Peak: 50 mA
• LOGIC LEVEL: 3.3 V - TTL logic
• FINGERPRINT STORAGE CAPACITY: 3000 records
• RECOGNITION MODE: 1:N identification, 1:1 verification
• ADJUSTABLE SECURITY LEVEL: 1 - 5 levels (default security level: 3)
• FALSE ACCEPT RATE: <0.001 % (security level 3)
• FALSE REJECT RATE: <0.1 % (security level 3)
• RESPONSE TIME: Preprocessing: <0.45 s Recognition: <1.5 s
• BAUD RATE SUPPORT: 9600 - 921600
• UART COMMUNICATION: No parity, stop bit: 1
• OPERATING TEMPERATURE: -10 - 50 °C
• Dimensions: 42 x 19 x 8 mm

Links

• COM-FP-R301T Datasheet English 
• Manual English 14-04-2022