Qwiic Differential I2C Bus Extender (PCA9615) Hookup Guide
Contributors:
Joel_E_B, 
Alex the Giant
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:
- Schematic (PDF)
- Eagle Files (ZIP)
- PCA9615 Datasheet (PDF)
- Qwiic Landing Page
- GitHub Repo
- SFE Product Showcase: Differential I2C Breakout
For more information related to I²C over long distances, check out the resources below:
- An Introduction to I²C Over Long Wires
- An Introduction to Differential I²C
- Differential I²C Application Note - AN10710 (PDF)
- One mile long I²C communication (PDF)
Need some inspiration for your next project? Check out some of these related tutorials:
SAMD51 Thing Plus Hookup Guide
This tutorial covers the basic functionality of the SAMD51 Thing Plus and highlights the features of the new ARM Cortex-M4F development board.
Tsunami Super WAV Trigger Hookup Guide
This guide will get users started with the Qwiic Tsunami. We'll start by putting *.wav files and a configuration file on a microSD card, pop it into the Qwiic Tsunami, then trigger sounds across multiple outputs.
smôl Header Hookup Guide
Small in size, small on current draw. It's a smôl world! This guide will get you up and running with the smôl Header.
SparkFun NanoBeacon Board - IN100 Hookup Guide
A quick guide to show how to configure and use your own 2.4Ghz wireless beacon with the SparkFun NanoBeacon Board - IN100.