Comments: Fingerprint Scanner (GT-521Fxx) Hookup Guide


Comments 1 comment

  • Interfacing Library for .NET

    We recently released an interfacing library in .NET for the Fingerprint Scanner (GT-521Fxx). The library is completely open source under MIT license.

    Library Features

    • All documented commands are implemented (2018-06-25)
    • Operations are all asynchronous
    • No dependencies
    • MIT License

If you've found a bug or have other constructive feedback for our tutorial authors, please send us your feedback!