SFG Demo Software Download: A Step-by-Step Guide to Enrolling a New Fingerprint

The easiest way to do this is to connect your SFG fingerprint sensor directly to the USB/Serial converter in your Arduino board. In this article, we will guide you through the step-by-step process of adding a new fingerprint using the demo software provided by SFG.

Downloading the Software

Before we begin, make sure to download the latest version of the SFG demo software from the official website. The link to the software is available at the bottom of this page.

Connecting the Sensor

To start enrolling a new fingerprint, you'll need to connect the sensor to your computer via a USB-serial converter. Although the documentation for these converters may not be in English, SFG has done an excellent job with their demo software, making it easy to use.

Using the Demo Software

The interface and test software provided by SFG is unfortunately Windows-only, but don't worry - you only need to use it once to enroll a new fingerprint. The software allows you to enroll, match, delete, set config, show, and save fingerprint images.

Enrolling a New Fingerprint

To enroll a new fingerprint, simply follow these steps:

1. Connect the sensor to your computer via a USB-serial converter.

2. Launch the SFG demo software on your Windows PC.

3. Follow the prompts to complete the enrollment process.

That's it! Your new fingerprint will be stored in the module, and you can use it for future authentication purposes.

Testing the Fingerprint Scanner

To test whether your fingerprint scanner module is working properly or not, simply run the SFGDemoV2.0 program on your Windows PC. This program allows you to enroll, match, capture, and show fingerprint images.

Sfg demo software download