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 Digital Temperature Sensor - TMP102 Hookup Guide

Get started using your SparkFun Digital Temperature Sensor - TMP102 (Qwiic) with this Hookup Guide!

SparkFun GPS-RTK Dead Reckoning ZED-F9K Hookup Guide

The u-blox ZED-F9K is a powerful GPS-RTK unit that uses a fusion of IMU, wheel ticks, a vehicle dynamics model, correction data, and GNSS measurements to provide highly accurate and continuous position for navigation in the difficult conditions. We will quickly get you set up using the Qwiic ecosystem through Arduino so that you can start reading the output!

MicroMod Qwiic Pro Kit Project Guide

The MicroMod Qwiic Pro Kit was designed to allow users to get started with Arduino without the need for soldering or a breadboard. We've included three inputs (a joystick, accelerometer, and proximity sensor) and one display that can be daisy chained to the MicroMod SAMD51 Processor Board.

How to Play Multiple Buzzers at Once

This tutorial demonstrates the SparkFun Qwiic Buzzer's ability to control multiple buzzers simultaneously by playing a 3-part arrangement of a segment of the Super Mario Bros Theme!