SparkFun Electronics is an online retail store that sells the bits and pieces to make your electronics projects possible.

SparkFun Electronics is an online retail store that sells the bits and pieces to make your electronics projects possible.

SparkFun Electronics is an online retail store that sells the bits and pieces to make your electronics projects possible.

The SparkFun STC31 CO2 Sensor can accurately measure CO2 concentrations up to 100% with high repeatability and long-term stability, thanks to humidity and temperature compensation …

SparkFun Electronics is an online retail store that sells the bits and pieces to make your electronics projects possible.

Aug 18, 2025 · In this tutorial, we'll walk you through using the SparkFun Audio Player Breakout in combination with the Qwiic Twist to let you select and play tracks from a microSD card.

Flashlight Kit This is an assembly guide for the SparkFun Flashlight Kit, a basic learn to solder kit.

Jan 7, 2014 · The SparkFun Inventor's Kit (SIK) is your map for navigating the waters of beginning embedded electronics. This guide contains all the information you will need to build five …

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The SparkFun Inventor's Kit (SIK) for Arduino Uno is a great way to get started with programming and hardware interaction with the Arduino programming language.