Introduction

This fork of the Adafruit Circuit python library adds support for the Grow R503 fingerprint sensor.

Dependencies

This driver depends on:

• Adafruit CircuitPython <https://github.com/adafruit/circuitpython>_

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>_.

TODO

• This library at the moment does not support checksum. Right now the checksum is ignored. Af future release should solve this issue.
• UPDATE see latest release The R503 sensor has a circular light around the sensor, support for controlling the light is missing
• Update the example folder with appropriate examples
• Update documentation in readme

Usage Example

See 'examples' folder for full usage demo!

Documentation

This library iterates on the original Adafruit library. For information on building (original) library documentation, please check out this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>.