DFRobot Gravity Capacitive fingerprint sensor with LED illumination

This capacitive fingerprint sensor from DFRobot integrates the capture, processing, storage, and comparison of fingerprints into a single device. Featuring the ID809 high-performance processor and a semiconductor fingerprint sensor as its core, the sensor is equipped with built-in IDfinger 6.0 fingerprint algorithms, enabling it to perform the entire fingerprint recognition process independently. When using the DFRobot Arduino library, the module can implement functions such as fingerprint registration, fingerprint deletion, and more. The sensor offers fast recognition speed and high security. It is compatible with 3.3V and 5V logic levels and supports I2C communication.

Features:

• 360-degree fingerprint input and matching
• Self-learning function
• RGB LED lighting for feedback signaling
• Perfect for building a fingerprint door lock, drawer lock, or for identity recognition.

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
• Dimensions: Diameter 21mm/Height 5mm
• Adapter Dimensions: 22.5 x 32 x 11.5mm
• Weight: 20g

Package Includes:
1x Gravity capacitive fingerprint sensor with LED lighting
1x Adapter board
1x SH1.0 6P connection cable
1x Gravity IIC/UART sensor cable.