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A utility library that other SparkFun libraries can take advantage of.
The SparkFun Toolkit provides a common set of core functionality for use across the SparkFun Arduino Driver library. Instead of each device driver library implementing a communication layers, error types and interface, the SparkFun Toolkit library is used.
Maintainer: SparkFun Electronics
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.