R307 Fingerprint Module

Specifications:

Supply voltage: DC 4.2 ~ 6.0V
Working current: 50mA (typical)
Peak current: 80mA
Fingerprint image input time: <0.3 seconds
Window area: 14×18 mm
Matching mode:1: 1 and 1:N
Characteristic file size: 256 bytes
Template size: 512 bytes
Storage capacity: 1000 pieces
Security Level: 5 (from low to high: 1,2,3,4,5)
Fake rate (FAR): <0.001%
Refusal rate (FRR): <1.0%
Search time: <1.0 seconds (1: 1000 hours, mean value)
Host interface: UART USB1.1
Baud rate (UART): (9600xN) bps Where N = 1 ~ 12 (default N = 6, ie 57600bps)
Compatiable with Raspberry Pi, Arduino

SKU: RDNA-ST44.3

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Description

This is an updated Improved Compatible version for the R305 Finger Print Sensor Module R307 Fingerprint Module consists of the optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips, and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.

Features:

Perfect function: independent fingerprint collection, fingerprint registration, fingerprint comparison (1: 1), and fingerprint search (1: N) function.
Small size: small size, no external DSP chip algorithm, has been integrated, easy to install, less fault.
Ultra-low power consumption: low power consumption of the product as a whole, suitable for low-power requirements of the occasion.
Anti-static ability: a strong anti-static ability, anti-static index reached 15KV above.
Application development is simple: developers can provide control instructions, self-fingerprint application product development, without the need for professional knowledge of fingerprinting.
Adjustable security level: suitable for different applications, security levels can be set by the user to adjust.
Finger touch-sensing signal output, low effective, sensing circuit standby current is very low, less than 5uA.

Refer to the Datasheet below for more detail.

Datasheet available here.