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![](https://ae01.alicdn.com/kf/S9ed9112474ba403f9d330ca3524be1cfe/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) ![](https://ae01.alicdn.com/kf/S20ed33a7b03d464abaf101e5f33698298/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) ![](https://ae01.alicdn.com/kf/S91ccd7986c0843669dee616b45c386a3f/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) ![](https://ae01.alicdn.com/kf/S9f6b673b480f485db75f64bae640308cN/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S9ed9112474ba403f9d330ca3524be1cfe/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) ![](https://ae01.alicdn.com/kf/S20ed33a7b03d464abaf101e5f33698298/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) ![](https://ae01.alicdn.com/kf/S91ccd7986c0843669dee616b45c386a3f/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) ![](https://ae01.alicdn.com/kf/S9f6b673b480f485db75f64bae640308cN/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg) ![](https://ae01.alicdn.com/kf/Sd811a1ac29a0412bb216bd9e9b777c54e/Hot-TTKK-Waveshare-Capacitive-Fingerprint-Module-Fingerprint-Recognition-UART-Serial-Port-USB-Dual-Communication-Semiconductor-S.jpg)
- ±Ù¿ø: CN (Á¤Ç°)
- ½º¸¶Æ® Ȩ Ç÷§Æû: NONE
- Áõ¸í¼: NONE
Easy to use, no need to understand fingerprint technology, internal structure and operation of the module, only simple instructions can complete the corresponding operation. Using commercial algorithms, stable performance and fast recognition speed. The finger is sensitive, and the finger can be recognized quickly by lightly touching the collection window without pressing. Freely input and output fingerprint pictures, fingerprint feature value files and various fingerprint operations. Provide UART serial port and USB dual communication mode.
Product name: Capacitive fingerprint module Sensor: semiconductor sensor (capacitive) Module size: 34x28.5mm Sensor size: 33.4x20.4mm Image: DPI508 Image pixel array: 208x288 Pixel resolution: 256 gray values Sensor sensing area: 14.6x10.6mm Fingerprint capacity: 3000 pieces Security level: Settable value: 1-5; the larger the value: the lower the false recognition rate (FAR), but the higher the false rejection rate (FRR); the default value: 3 Security key: 64-bit encryption Image acquisition speed: 20 frames/sec Comparison time: 0.5 seconds Dynamic current: less than 40mA Working voltage: 3.3-5V Communication interface: UART or USB Antistatic ability: SD IEC61000-4-2 LEVEL 4 plus or minus 15KV air discharge Baud rate: Configurable as: 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600bps, the default is: 115200bps Colour: blue Material: PCB+metal
Package Contents: 1 * Capacitive Fingerprint Reader(B) 1 * PH2.0 5PIN connection line
Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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