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DFRobot

DFRobot Gravity Capacitive Fingerprint Sensor

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AI Summary
DF Robot Modules for everyday users

The DFRobot Gravity Capacitive Fingerprint Sensor by DFRobot is a mid-range df robot modules designed for everyday users. It features Fingerprint Capacity: 80 fingerprints and Verification Time: 300~400ms.

₹3,557
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Total: ₹3,557
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Fingerprint Capacity: 80 fingerprints
Verification Time: 300~400ms
Resolution (pixels): 508dpi
Pixel: 160x160
Fingerprint Detection Area: 8x8mm
Operating Temperature (°C): -40 to 60°C

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1073426Category: DF Robot Modules

About This Product

The DFRobot Gravity Capacitive Fingerprint Sensor by DFRobot is a mid-range df robot modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Fingerprint Capacity: 80 fingerprints
  • Verification Time: 300~400ms
  • Resolution (pixels): 508dpi
  • Pixel: 160x160
  • Fingerprint Detection Area: 8x8mm
  • Operating Temperature (°C): -40 to 60°C
  • Motor diameter (mm): 21
  • Shipping Weight: 0.03 kg

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is a DFRobot Gravity Capacitive Fingerprint Sensor with fingerprint collecting, processing, storing, and comparison integrated all-in-one. Taking ID809 high-performance processor and semiconductor fingerprint sensor as the core, the sensor is equipped with built-in IDfinger6.0 fingerprint algorithms that enable it to complete all the fingerprint recognition independently. When working with our Arduino Library, the module is able to realize functions like fingerprint registration, fingerprint deletion, etc. Also, we offer upper computer software to help users conveniently operate this sensor.

This fingerprint sensor comes with round breathing LEDs and has a simple structure, small size, and delicate appearance. The sensor offers fast recognition speed and high security.

Compared with SEN0348 Capacitive Fingerprint Sensor/Scanner, this module adopts Gravity interfaces that make it easier to connect. In addition, it is 3.3V and 5V compliant and supports I2C communication, which is very suitable for working with controllers like UNO, micro: bit, and so on.


 Connection Diagram:

 
Applications:
  • Fingerprint door-lock
  • Drawer Lock
  • Identity Recognition
  • Authorization

Features:

  1. 360-degree fingerprint entry and matching
  2. Self-learning function
  3. CNC metal ring, plus aperture

Useful Links:

Package Includes:

1 x Gravity: Capacitive Fingerprint Sensor/Scanner 1 x Adapter 1 x SH1.0 6P Wire 1 x Gravity-4P I2C/UART Sensor Cable

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.