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SparkFun Serial Fingerprint Scanner AS-108M

Capacitive Fingerprint Scanner - AS-108M

Capacitive Fingerprint Scanner - AS-108M (SEN-17151)

The AS-108M sets itself apart from other fingerprint scanners with the ability to read a fingerprint's image by pixel array and delivering ridge or valley signals to the A/D converter and digital processor, then to the serial peripheral interface for data reading. The on-board MCU uses a fingerprint algorithm allowing you, through UART, to enroll, search and match fingerprints.

The AS-108M features an image resolution of 508dpi, a recognition time of less than 0.6 seconds, and can store up to 100 high quality templates. Unlike other fingerprint scanners, this version includes an an interface cable with a 6-pin male hook-up output that attaches to the connection port for easy set-up and assembly.

Repository Contents

  • /examples/Multiple_UART_devices - Example sketches for the library (.ino) for devices with multiple hardware UART/USARTS like ESP32, Mega and STM32. Run these from the Arduino IDE.
  • /examples/Single_UART_devices - Example sketches for the library (.ino) for devices with single hardware UART/USART like Uno and Mini. Run these from the Arduino IDE.
  • /src - Source files for the library (.cpp, .h).
  • keywords.txt - Keywords from this library that will be highlighted in the Arduino IDE.
  • library.properties - General library properties for the Arduino package manager.

Library

  • Arduino Library - Library for performing measurements and optional device calibration.

License Information

This product is open source!

Please review the LICENSE.md file for license information.

If you have any questions or concerns on licensing, please contact techsupport@sparkfun.com.

Please use, reuse, and modify these files as you see fit. Please maintain attribution to SparkFun Electronics and release anyThing Development Board derivative under the same license.

Distributed as-is; no warranty is given.

About

Configures and communicates with the SparkFun Serial Fingerprint Scanners AS-108M and AD-013.

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