This is an Arduino-compatible fingerprint sensor. It features a fast DSP processor and can work with other serial devices such as MSP430, 51, AVR, PIC, STM32, ARM, and FPGA. The sensor can function autonomously without a host computer or PC software. It can store 1000 fingerprint templates.

It supports fingerprint enrollment, intelligent image processing, fingerprint comparison, and search functionality. Additionally, it has high sensitivity in fingerprint recognition under both wet and dry conditions.

This sensor can be widely used in the security field, such as access management. It can also replace IC cards, passwords, and mechanical switches in your application.

Technical Specifications:

• Power supply voltage: DC 3.8V-7.0V
• Operating current: 65mA (typical)
• Interface: UART (TTL logic level)
• Baud rate: (9600*N)bps, N=1~12 (default N=6, 57600bps)
• Image acquisition time: <1S
• Storage capacity: 1000
• FAR: <0.001%
• FRR: <1.0%
• Average search time: <1s (1:500, average)
• Matching mode: comparison mode (1:1) and search mode (1:N)
• Character file size: 256 bytes
• Template file size: 512 bytes
• Security level: 5 (1,2,3,4,5 (maximum))
• Operating environment: Temperature: -20°C - +60; RH: 40%-85%
• Storage environment: Temperature: -40°C - +85°C; RH: <85%
• Touch surface size: 14.5*19.4 mm (0.57*0.76")
• Outline dimensions: 54*20*20.5 mm (2.13*0.79*0.81")

Package Includes:

• Fingerprint sensor x1