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Fingerprint reader - with STM32F205 32-bit - Waveshare 8552
Module with fingerprint reader communicating through serial interface UART (RX, TX). It has a memory where you can store up to 1000 fingerprints of different people and export them to a computer or other reader. The device consists of two modules.
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Product description: Fingerprint reader - with STM32F205 32-bit
Fingerprint reader module equipped with a 32-bit STM32F205 microcontroller, communicating via simple commands sent via UART (RX, TX) serial interface. The sensor has a memory that allows you to save up to 1000 fingerprints and transfer data in the form of photos or a database of patterns to a computer via a USB-UART adapter, microcontroller or otherreader.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
The module cooperates with microcontrollers equipped with serial interface (RX, TX lines), including Arduino and Raspberry Pimini computer.
The manufacturer has preparedan applicationfor Windows and asample code together with a library for STM32. |
Queries .
The system has six leads:
| Pin | Description |
|---|---|
| VCC | Supply voltage from 3.3 V to 7.5 V. |
| GND | The weight of the system. |
| TX | UART serial interface - transmitter. |
| RX | UART serial interface - receiver. |
| BL | Backlight control, usually unconnected. |
| RST | Reset the system. |
Specification
- Microprocessor: STM32F205
- Supply voltage: 3.3V to 7.5V
- HD optical sensor
- Memory capacity: 1000 prints
- Operating current: up to 50 mA
- Entry and adjustment time: less than 0.5 s
- Matching modes: 1:1, 1:N
- Output formats
- User ID
- Picture
- Feature
- 10 safety levels
- Communication interface: UART
- Operating temperature: -20 °C to 60 °C
- Included 6-pin cable with female connectors
- Module dimensions: 45.72 x 28.19 mm
Useful links
| Name | Value |
|---|---|
| Width | 7 cm |
| Height | 3 cm |
| Depth | 8 cm |
| Weight | 0.01 kg |
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from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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