Fingerprint sensor 指紋感測器

  • 廠商: 電子套件/開發板
  • 上市日期: 2014-03-12
  • 售價: $2,250
  • 貴賓價: 9.5$2,138
  • 貨號: 10320000751
  • 下單後立即進貨 (約5~7天)

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商品描述

《規格》
Supply voltage: 3.6 - 6.0VDC
Operating current: 120mA max
Peak current: 150mA max
Fingerprint imaging time: <1.0 seconds
Window area: 14mm x 18mm
Signature file: 256 bytes
Template file: 512 bytes
Storage capacity: 162 templates
Safety ratings (1-5 low to high safety)
False Acceptance Rate: <0.001% (Security level 3)
False Reject Rate: <1.0% (Security level 3)
Interface: TTL Serial
Baud rate: 9600, 19200, 28800, 38400, 57600 (default is 57600)
Working temperature rating: -20C to +50C
Working humidity: 40%-85% RH
Full Dimensions: 56 x 20 x 21.5mm
Exposed Dimensions (when placed in box): 21mm x 21mm x 21mm triangular
Weight: 20 grams

《教學》
https://learn.adafruit.com/adafruit-optical-fingerprint-sensor/downloads