UART Fingerprint Reader HD Optical Fingerprint Sensor Development Module Cortex Core Serial Communication
- Stock: In Stock
- Model: EB0047592
- SKU: EB0047592
Introduction:
UART Fingerprint Reader is a new fingerprint development module dedicated to secondary development and integrated applications, with high speed, fast identification and high stability.
The UART Fingerprint Reader module takes the STM32F205 high-speed digital processor as the core, combines commercial fingerprint algorithms, high-precision optical sensors, and is an intelligent type with functions such as fingerprint entry, image processing, feature value extraction, template generation, template storage, fingerprint comparison, and search. Module; provides UART interface and communication protocol, specially provides standard secondary development fingerprint kits for scientific research units and application integration manufacturers, which is fast and easy to integrate applications!
Feature:
The fingerprint sensor is sensitive and the recognition speed is fast: the fingerprint module uses a high-precision optical path and imaging element. When using it, you only need a finger to lightly recognize it.
Strong stability: using ST's STM32F205 advanced digital processing chip as a processor, low power consumption, fast and stable, at least 30% more stable than domestic chips and chips of other platforms.
Scientific structure: using split structure, fingerprint sensor + processing motherboard + algorithm platform, the motherboard is stable;
Use standard 16P universal interface; the sensor can independently choose and replace optical and semiconductor sensors;
Using commercial algorithms, fast.
Easy to develop: serial UART operation (connect directly to any microcontroller with a serial port), simple operation, and equipped with PC demo, learning software, related tools and microcontroller routines.
Open: You can freely input and output fingerprint pictures, fingerprint feature value files and various fingerprint operations. The protocol is more complete and the opening is better.
Applications:
Fingerprint product development: development of fingerprint lock, fingerprint safe, fingerprint access control, fingerprint attendance
Fingerprint integration application: development of fingerprint locks, integrated in various security products, such as intercom, switch, personnel identification, authority management
| Category | Parameter |
| Processor (CPU) | STM32F205 |
| Sensor | HD optics |
| Memory | On-chip storage (expandable memory) |
| Anti-wear strength | 1 million times |
| Antistatic index | 150KV |
| Fingerprint capacity | 4000 pieces |
| Recognition rate | <0.001% (when the security level is 5) |
| Rejection rate | <0.1% (when the security level is 5) |
| Current | <50ma |
| Input time | <0.5 seconds |
| Match time | <0.5 seconds |
| Comparison method | 1:1 1: N |
| Security Level | Level 1-10 (can be customized) |
| Output format | Three types: user ID, image, feature value |
| Characteristic value | 196 bytes |
| Characteristic template size | 512 bytes |
| Template rules | ISO19794-2 |
| Communication Interface | UART interface |
| Communication baud rate | 9600-57600bps |
| Power interface | Serial power supply, external power supply |
| power supply | 3.3-7.5V |
| Operating temperature | -20°C to 60°C |
| Relative humidity | 40%RH-85%RH (no condensation) |
Package includes:
1 x UART Fingerprint Reader
1 x Dupont cable Bulk head 6PIN to custom
Documents:
Sample tutorial: Click here to open: http://www.waveshare.net/w/upload/c/c3/UART-Fingerprint-Reader-code.7z
| PK Items |
UART Fingerprint Reader (This item) |
Capacitive Fingerprint Reader Product ID: EB0047659 |
UART Fingerprint Sensor (C) Product ID: EB0043190 |
UART Fingerprint Sensor (R) Product ID: EB0043196 |
| Sensor type | Optical fingerprint module | Capacitive fingerprint module | ||
| Advantage | Low cost, long life, strong anti-static ability | Small size and low power consumption | ||
| Mining area is small, high accuracy, good collection and identification effect | ||||
| Disadvantages | Large size, low accuracy, affected by light | High environmental requirements (temperature, humidity, dust, air alkalinity) | ||
| Features | Square split | Round integrated | Square integrated | |
| Fingerprint capacity | 4000 | 3000 | 500 | 3000 |
| Image pixel array | 248×296 | 192×192 | ||
| Communication Interface | UART | UART,USB | UART | |
| Recognition rate | <0.001% | 0.00% | <0.001% | |
| Rejection rate | <0.1% | 0.01% | <0.1% | |
| Sensor life | 10 year | About 200,000 times | About 1 million times | |
| Conditions of Use | Wet fingers become more sensitive | The drier the finger, the more sensitive | ||
| Product Positioning | Frequent use, such as access control punch card machine | High requirements for recognition accuracy, such as fingerprint lock | ||
| The general optical fingerprint module is mainly used for low-end products, and the capacitive fingerprint module is mostly used for high-end products. | ||||
Shipping Time
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The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
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Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
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