Gravity Capacitive Fingerprint Sensor with LED Lighting

In this capacitive fingerprint sensor from DFRobot, the capture, processing, storage, and comparison of fingerprints are integrated into one device. Equipped with the ID809 high-performance processor and the semiconductor fingerprint sensor as the core, the sensor is outfitted with built-in IDfinger6.0 fingerprint algorithms, enabling it to perform the entire fingerprint recognition independently. When using the DFRobot Arduino library, the module can handle functions such as fingerprint registration, fingerprint deletion, etc. The sensor offers fast recognition speed and high security. The fingerprint sensor is compatible with 3.3V and 5V logic levels and supports I2C communication.

Note: The library in the Arduino IDE is faulty. Therefore, it must be manually downloaded from GitHub and imported into the Arduino IDE.

Features:

• 360-degree fingerprint input and match
• Self-learning function
• RGB LED lighting to signal feedback
• Perfect for building your own fingerprint door lock, drawer lock, or identity recognition.

Documentation:

• DFRobot Wiki
• Github

Technical Details:

• Operating voltage: 3.3V-5V DC
• Operating current: <60mA
• Communication: I2C
• Storage capacity: 80 fingerprints 
• 1:1 verification time: 300~400ms
• Pixel resolution: 508dpi
• Number of pixels: 160x160
• Fingerprint recognition area: 8.0mm x 8.0mm
• Operating environment: -40 to 60°C
• Dimension: Diameter 21mm/Height 5mm
• Adapter dimensions: 22.5 x 32 x 11.5mm
• Weight: 20g

Package List:

• 1x Gravity Capacitive Fingerprint Sensor with LED Lighting
• 1x Adapter Board
• 1x SH1.0 6P Connection Cable
• 1x Gravity IIC/UART Sensor Cable