Qwiic Differential I2C Bus Extender (PCA9615) Hookup Guide

Pages
Contributors: Joel_E_B, Alex the Giant

Resources and Going Further

Now that you've successfully got your differential I2C breakout up and running, it's time to incorporate it into your own project!

For more on the differential I²C breakout, check out the links below:

For more information related to I²C over long distances, check out the resources below:

Need some inspiration for your next project? Check out some of these related tutorials:

SparkFun Qwiic Shield for Arduino Nano Hookup Guide

Hookup Guide for the SparkFun Qwiic Shield for Arduino Nano.

SparkFun Auto pHAT Hookup Guide

The pHAT to get your projects moving. This guide will help you get started using the Auto pHAT.

Getting Started with u-blox Thingstream and PointPerfect

Interested in high precision GNSS without setting up a base station?

Build Your Own High-Concentration CO2 Detector

The SparkFun STC31 CO2 Sensor can accurately measure CO2 concentrations up to 100% with high repeatability and long-term stability, thanks to humidity and temperature compensation provided by the built-in SHTC3. This tutorial will show you how!