Qwiic MUX Hookup Guide
Contributors:
santaimpersonator, 
Englandsaurus
Englandsaurus 
Resources and Going Further
Now that you've successfully got your Qwiic Mux listening to all of those concurrent addresses, it's time to incorporate it into your own project!
For more information, check out the resources below:
- SparkX (R&D)
- Version 1.0
- Version 1.1
- Schematic (PDF) (v1.1)
- Eagle Files (ZIP) (v1.1)
- Board Dimensions - (v1.1) Dimensions are in inches and the mounting holes are for M3 screws (x4).
- Product GitHub Repo (v1.1)
- Product Video
- Datasheet:
- Arduino Example Code:
- TCA9548A Python Package
- Product GitHub Repo
- SparkFun Product Showcase: Qwiic Mux
- Qwiic Landing Page
Need even more inspiration for your next project? Check out some of these related tutorials:
Qwiic Adapter Hookup Guide
Get started with your Qwiic adapter board. This adapter breaks out the I2C pins from the Qwiic connectors to pins that you can easily solder with your favorite I2C enabled device.
Qwiic MUX Hookup Guide
Have a bunch of sensors with the same I2C address? Put them on the Qwiic MUX (TCA9548A) to get them all talking on the same bus!
Qwiic MultiPort Hookup Guide
The SparkFun Qwiic MultiPort adds additional ports to boards that have only one Qwiic port on their I2C bus. Once added, you can use it as a hub to add as many I2C devices to the bus as you need! You can also use the board as an alternative to a daisy chained configuration.
GNSS Receiver Breakout - MAX-M10S (Qwiic) Hookup Guide
Get started using the SparkFun GNSS Receiver Breakout - MAX-M10S (Qwiic), a ultra-low power, GNSS receiver module for your asset tracking needs!
Or check out this blog post for ideas.