SparkFun Qwiic GPIO Hookup Guide
Contributors:
El Duderino, Englandsaurus
Resources and Going Further
That wraps up this Hookup Guide! For more information about the Qwiic GPIO, take a look at the following links:
- Schematic (PDF)
- Eagle Files (ZIP)
- Dimensional Drawing (PNG)
- TCA9534 Datasheet (PDF)
- GitHub Hardware Repository
- Qwiic GIPO Arduino Library Repository
- Qwiic GPIO Python Package
Not sure where to start with your next input/output project? These Input Tutorials might help for inspiration:
Rotary Switch Potentiometer Hookup Guide
How to use the Rotary Switch Potentiometer breakout board, with some sample applications.
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Connecting the Garmin LIDAR-Lite v4 to a microcontroller just got easier! Check out our hookup guide to get started.
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An overview of the ATmega32U4-based Qwiic Pro Micro USB-C, how to install it, and how to use it with Arduino.
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Make a Qwiic-enabled digital desk sign with a MicroMod SAMD51 Processor Board's USB Host and a USB keyboard!