R307 Optical Fingerprint Reader Sensor Module
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R307 Optical Fingerprint Reader Sensor Module is a fingerprint sensor with a TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 / USB-Serial adapter. The user can store the fingerprint data in the module and can configure it in 1:1 or 1: N mode for identifying the person.
The FP module can directly interface with 3.3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with PC serial port.
Integrated image collecting and algorithm chip together, All-in-one Fingerprint reader can conduct secondary development, can be embedded into a variety of end products. Users can conduct secondary development, can be embedded into a variety of end products, such as access control, attendance, safety deposit box, car door locks
Features:
- Integrated image collecting and algorithm chip together, All-in-one.
- The fingerprint reader can conduct secondary development, can be embedded into a variety of end products.
- Low power consumption, low cost, small size, excellent performance.
- Professional optical technology, precise module manufacturing techniques.
- Good image processing capabilities can successfully capture an image up to resolution 500 dpi.
Specifications:
- Operating voltage (v): 4.2 ~ 6 VDC
- Current consumption: ≤75mA
- Verification Speed: 0.2 sec
- Scanning Speed: 0.3 sec
- Character file size: 256 bytes
- Template size: 512 bytes
- False Acceptance Rate (FAR): ≤0.0001%
- False Rejection Rate (FRR): ≤0.1%
- Resolution: 500 DPI
- Operating Temperature: -20 ~ +50 °C
- Length (mm): 46
- Width (mm): 21
- Height (mm): 23.5
- Weight (gm): 20
Pinouts :
- 5V : Regulated 5V DC
- GND : Common Ground
- TXD : Data output – Connect to MCU RX
- RXD : Data Input – Connect to MCU TX
- TOUCH : Active Low output when there is touch on sensor by finger
- 3.3V : Use this wire to give 3.3V to sensor instead of 5V
USB Cable Connections are 5V/D+/D-/GND (Optional)
Package Includes:
- 1 x R307 Optical Fingerprint Reader Sensor Module.
- 1 x Connecting Cable(6-pin).
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