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Product description: Fingerprint reader Z70 - fingerprint sensor
Module for recognition and storage of fingerprints. It has a built-in DSP processor. It is compatible with Arduino and other microcontrolleras. It can also work independently. It supports intelligent image processing and fingerprint comparison.
Fingerprint reader Z70
Specification of fingerprint reader
- Supply voltage: 3.8 V to 7 V
- Operating current: 65 mA
- Interface: UART - RX and TX pins
- The time of the image read: less than 1 sec.
- Memory: for 1000 fingerprints
- Average search time of base: 2 ms
- Configuration modes:
- Comparison: 1:1
- Search: 1:N
- Sign file: 256 b
- File example: 512 b
- Protection level: 5 - the highest
- Operating temperature: -20 °C to 60 °C
- The dimensions of the reading field: 14.5 mm x 19.4 mm
- Module dimensions: 54 x 20 x 20.5 mm
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The product is compatible with Arduino Manufacturer has prepared a user's guide with a sample codefor Arduino users. |
Pins of sensor
The module has six pins, included is a cable with the appropriate connector and the free wires with the removed insulation.
| No. | Pin |
Color of the wire |
Description |
|---|---|---|---|
| 1 | GND | black | The ground of the system. |
| 2 | RD | white | Line of the input data of the serial interface (RX). |
| 3 | TD | green | Line of the output data of the serial interface (TX). |
| 4 | VIN | red | The supply voltage is from 3.8 V to 7.0 V |
| 5 | SOUT | yellow | Signal output - it can be left unconnected. Details inthe documentation. |
| 6 | VTOUCH | blue | Signal output - it can be left unconnected. Details inthe documentation. |
Useful links |
