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Surprise, One Last Flash Sale!
All good things must come to an end. We’re calling it a wrap on holiday sales with one last Flash Sale - 25% off select MicroMod boards. Available through Weds, Dec 8 @ 10 a.m. MST.
The Power of Networking at CES
At CES 2024 we spoke with some amazing companies that showcased the latest in technology. Some of those companies have collaborated with SparkFun and we stopped by to say hi.
What is an Arduino?
February 26, 2013
What is this 'Arduino' thing anyway? This tutorials dives into what an Arduino is and along with Arduino projects and widgets.
Qwiic MultiPort Hookup Guide
April 1, 2021
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.