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

Follow along with this guide to learn how to use the Qwiic ecosystem of dev boards with an Arduino Nano or compatible board.

An easy-to-assemble way to add the SparkFun Qwiic ecosystem to any development board that uses the Thing Plus or Feather Footprints!

We'll go over simple DMX output and input, using ArtNet to control LEDs and servos, and turning ArtNet input into DMX output.

The SparkFun ESP32 Thing Plus enjoys all the amenities of the ESP32 Thing, but with a few added sparkles.

In the past couple weeks I've been experimenting with LuMini Rings and RGB Matrix Panels. Some interesting examples to make them really pop.

The TSH82 was designed to allow for rapid prototyping using OpAmps. This board will give you high performance and design flexibility.

This tutorial will show you how to build an Internet controlled robot with a live video stream to a custom site hosted by the ESP32 Thing.

In this tutorial, we'll show you how to host a webpage on the ESP32 Thing that will allow you to set times for a power relay to be turned on or off.

The VOM3K is designed to replicate every aspect of riding in a car with vibration, lights, and speakers.