{"product_id":"pifinger-fingerprint-hat-for-raspberry-pi","title":"PiFinger - Fingerprint HAT for Raspberry Pi","description":"\u003cp\u003eThe PiFinger is quite possibly the first-ever Fingerprint HAT for the Raspberry Pi! This unique HAT allows you to capture and compare fingerprints with high accuracy, allowing you to make your own secure projects using fingerprints as a trigger\/access key for data or any other output.\u003c\/p\u003e \u003cp\u003eThe onboard 0.91\" LED can be used to display instructions, output data or anything else you choose. A buzzer is also included on the board for input feedback, alarm functions and more. The Raspberry Pi GPIO pins are also available via the top of the HAT.\u003c\/p\u003e \u003cp\u003eThe board features a Nuvoton MCU with an on-chip crypto-accelerator, Cortex-M23 TrustZone and XOM facilities. Project makers can use the UART protocol with the Baud rate 9600 bps or USB 2.0 full speed.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Raspberry Pi and fingers not included!\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eCompatible with all 40-pin models of Raspberry Pi\u003c\/li\u003e \u003cli\u003e2D Capacitive Fingerprint Sensor\u003c\/li\u003e \u003cli\u003eOnboard 0.91\" OLED\u003c\/li\u003e \u003cli\u003eOnboard Buzzer\u003c\/li\u003e \u003cli\u003eHigh-speed UART Interface\u003c\/li\u003e \u003cli\u003eBaud rate: 9600 bps\u003c\/li\u003e \u003cli\u003eCommunication: UART, USB 2.0 and GPIO\u003c\/li\u003e \u003cli\u003eMatching Mode: 1:1,1:N\u003c\/li\u003e \u003cli\u003eCortex-M23 TrustZone\u003c\/li\u003e \u003cli\u003eOn-Chip Crypto-Accelerator\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct GitHub Page\u003c\/li\u003e \u003cli\u003eInstruction manual\u003c\/li\u003e \u003cli\u003eCommunication protocol\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePinout\u003c\/h2\u003e \u003cp\u003eIMAGE\u003c\/p\u003e \u003ch2\u003eSpecification\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSensor - Capacitive Chip Sensor\u003c\/li\u003e \u003cli\u003eActive sensing area - 8.8 x 8.8 mm\u003c\/li\u003e \u003cli\u003eScanning speed - 25 Frame\/ sec\u003c\/li\u003e \u003cli\u003eImage resolution - 508dpi\u003c\/li\u003e \u003cli\u003eGray level - 8 bits\/pixel, max 256 grayscale\u003c\/li\u003e \u003cli\u003eImage ratio to width - 1:1\u003c\/li\u003e \u003cli\u003eInterface - UART \/ USB\u003c\/li\u003e \u003cli\u003ePower - DC 3V±10%(Standby:45mA, Matching duration: 470 mA)\u003c\/li\u003e \u003cli\u003eOperating Temperature - (20 ~ 60 ℃)\u003c\/li\u003e \u003cli\u003eOperating humidity - 0 ~ 90% Non-Condense\u003c\/li\u003e \u003cli\u003eMatching Mode - 1:1; 1:N\u003c\/li\u003e \u003cli\u003eMatching speed - \u0026lt; 0.3 sec\u003c\/li\u003e \u003cli\u003eEnrollment time - \u0026lt; 0.2 sec\u003c\/li\u003e \u003cli\u003eFRR(False Rejection Rate) - \u0026lt;0.1% ( Security Level, 3)\u003c\/li\u003e \u003cli\u003eFAR(False Acceptance Rate) - \u0026lt; 0.001%(Security level, 3)\u003c\/li\u003e \u003cli\u003eSensor Coating surface color - Black Matte\u003c\/li\u003e \u003cli\u003eSensor Coating RCA @175 g - \u0026gt;700 cycles\u003c\/li\u003e \u003c\/ul\u003e","brand":"SBC","offers":[{"title":"Default Title","offer_id":46039339630652,"sku":"vzr1787258033026","price":23.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/pifinger---fingerprint-hat-for-raspberry-pi_1.jpg?v=1787258041","url":"https:\/\/luxecladstore.shop\/products\/pifinger-fingerprint-hat-for-raspberry-pi","provider":"My Store","version":"1.0","type":"link"}