Have you ever wanted to have your project react to music? The Spectrum Shield allows your Arduino board to measure a stereo audio input across 7 frequency bands

We will cover some basics of controlling servos with code using the Arduino IDE and Python, and provide an example that requires no programming at all.

The SparkFun Qwiic AS3935 Lightning Detector adds lightning detection to your next weather station or to your next bike ride.

The RedBoard Edge is a rework of the SparkFun RedBoard designed to be panel mounted in your custom project enclosure to make a clean, finished looking product.

The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger.

In this tutorial, we’ll introduce the components that make up the ProtoSnap board, and set up the Arduino software you’ll need to reprogram the LilyPad USB Plus.