R301T Fingerprint sensor

R301T Fingerprint sensor

R301T Fingerprint sensor

Our R301T fingerprint sensor module is capable of image collection and algorithm calculation due to this integrated chip. Another remarkable function of the sensor is, that it can recognize the fingerprint in different conditions, for example humidity, light texture or changes of the skin. This offers a very wide range of possible applications to secure locks and doors among others. The chip can send data via UART, TTL serial and USB to the connected controller.




JP2000 Sensor


32 Bit ARM Cortex-M3

Internal storage

96 kB RAM, 1 MB 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 Prints

Matching mode

1:N Identification 1:1 Verification

Adjustable security level

1 - 5 levels ( default security level: 3 )

False acceptance rate

<0.001 % ( on security level 3 )

False rejection rate

<0.1 % ( on security level 3 )

Response time

Pre-treatment: <0.45 s Match: <1.5 s

Baud rate support

9600 - 921600

UART Communication

No parity, Stop Bit: 1

Operating temperature

-10 to 50 °C


42 x 19 x 8 mm

Items Shipped

COM-FP-R301T, cable



Article No.


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