SparkFun AS726X Arduino Library

SparkFun Spectral Sensor Breakout - AS7262 Visible (Qwiic) (SEN-14347)	SparkFun Spectral Sensor Breakout - AS7263 NIR (Qwiic) (SEN-14351)

This is an Arduino IDE library to control the AS726X Spectral Sensor, which can be configured via I²C or SPI. The AS7262 version detects wavelengths in the visible range while the AS7263 version detects wavelengths just below the visible range, in the Near Infrared (NIR) range.

Repository Contents

• /examples - Example sketches for the library (.ino). Run these from the Arduino IDE.
• /extras - Additional documentation for the user. These files are ignored by the 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.

Documentation

• Hookup Guide - Basic hookup guide for the AS726X.
• Product Repository - Main repository (including hardware files) for the AS726X Spectral Sensor.

Product Versions

• 14347- AS7262 Visible Spectral Sensor
• 14351- AS7263 Near Infrared Spectral Sensor

Version History

• V1.0.0 - Initial Release
• V1.0.1 - Updating printUncalibratedMeasurements()
• v2.0.0 - Add error handling. Thanks @ufanders!

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 technical support on our SparkFun forums.

Distributed as-is; no warranty is given.

• Your friends at SparkFun.