کد محصول :
محصولات مشابه
مشخصات
ماژولها
| مشخصات فنی | این ماژول با میکروکنترلر های 8051، MSP430 ، AVR، PIC ،ARM ، FPGA، STM32 و کنترلر آردوینو کار می کند. |
توضیحات بیشتر
R308 fingerprint module composed of optical fingerprint sensor, high-speed DSP processors, high-performance fingerprint algorithm, large capacity FLASH chips and other hardware and software; stable performance, simple structure, with a fingerprint input, image processing, fingerprint matching, search and template storage functions ; with eight streamlining program instruction, development easier. With a finger sensor output.
The products include: fingerprint module 1, a 6-pin cable.
Features:
◆ Functional: independently fingerprint, fingerprint registration, fingerprint matching (1: 1) and fingerprint search (1: N) function.
◆ Compact: product is compact, built-in DSP chip fingerprint algorithm of circuit boards, integrated one, easy to install, less failure.
◆ Low power consumption: low power consumption overall product; with finger sensor output, you can wake up the CPU or automatic power function for low power requirements of the occasion.
◆ antistatic ability: the ability to have a strong anti-static, anti-static indicators have reached more than 15KV.
◆ simple application development: Developers can control instructions provided in accordance with their own fingerprint application product development, without fingerprint identification with professional knowledge.
◆ security level is adjustable: suitable for different applications, the security level set by the user to adjust.
Technical parameters:
Supply voltage: DC 4.2 ~ 6.0V
Supply Current:
Working Current: 110mA (typ)
Peak Current: 140mA
Fingerprint image time: <0.3 seconds
Window Size: 15╳19 mm
Matching:
Than on the way (1: 1)
Search mode (1: N)
Template File: 512 bytes
Storage capacity: 500
Security level: five (from low to high: 1,2,3,4,5)
False Accept Rate (FAR): <0.001%
False Reject Rate (FRR): <1.0%
Search time: <1.0 seconds (1: 1000, the mean)
PC interface: RS232 (TTL logic level)
Baud rate (UART) :( 9600╳N) bps where N = 1 ~ 12 (default value N = 6, ie 57600bps)
Work Environment:
Temperature: -20 ℃ - + 40 ℃
Relative Humidity: 40% RH-85% RH (non-condensing)
Storage environment:
Temperature: -40 ℃ - + 85 ℃
Relative humidity: <85% H (non-condensing)
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