SparkFunSX1509 (community library)

Summary

Name	Value
Name	SparkFunSX1509
Version	2.0.2
Installs
License	MIT
Author	SparkFun Electronics (Ported by John Vidler)
URL	https://github.com/johnvidler/sparkfun_sx1509_arduino_library
Repository	https://github.com/johnvidler/sparkfun_sx1509_arduino_library.git
Download	.tar.gz

Arduino library and hardware files for the SX1509 IO Expander Breakout board.

Library Read Me

This content is provided by the library maintainer and has not been validated or approved.

SparkFun SX1509 IO Expander Breakout Arduino Library

(Ported to the Particle format by John Vidler)

SparkFun SX1509 IO Expander Breakout (SKU)

Arduino library for the SX1509 16-I/O expander. Capable of driving LEDs - with blink, and breathe functions - or monitoring up to 64 buttons in an 8x8 array.

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

SparkFun SX1509 Breakout Board Hookup Guide - SparkFun tutorial demonstrating how to hook up the SX1509 Breakout and use this library.
Installing an Arduino Library Guide - Basic information on how to install an Arduino library.
Product Repository - Main repository (including hardware files) for the SX1509 IO Expander Breakout.

Products that use this Library

BOB-13601 - SX1509 16 I/O Breakout Board (v2.0)
BOB-11502- (Retired) 16 I/O I2C port expander.

Version History

V_2.0.1 - Version 2.0.1. More user-friendly function calls. Increased clock functionality. More examples. Mostly backwards compatible with older versions.
V_1.0.0 - Version 1.0.0

License Information

This product is open source!

The code is beerware; if you see me (or any other SparkFun employee) at the local, and you've found our code helpful, please buy us a round!

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

Distributed as-is; no warranty is given.

Your friends at SparkFun.