The SparkFun Arduino ProtoShield PCB and ProtoShield kit lets you customize your own Arduino shield using whatever custom circuit you can come up with! This tutorial will go over its features, hardware assembly, and how to use shield.

The I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which converts I2S (not be confused with I2C) audio to an analog signal to drive speakers.

This tutorial is designed to introduce you to the nRF52840 and the hardware features of our Pro nRF52840 Mini Breakout.

The Qwiic Twist is a digital RGB encoder, also known as a continuously rotating knob that is read and controlled over I2C.

In this guide we will familiarize ourselves with the hardware, explain how to connect the display to your microcontroller of choice, cover how to install the Arduino libraries, and give an overview of the software examples that you can start off with.

This tutorial aims to familiarize you with the new SAMD51 Thing Plus and help you get started using it.

SparkFun ProDriver and Mini Stepper Motor Driver utilize the latest TC78H670FTG stepper motor driver from Toshiba. With two different methods for control (serial communication or clock-in stepping) this is a great option for your next project that requires precise motor control.

Introducing the SparkFun QwiicBus system! The QwiicBus is a fast and easy way to extend the range of your I‎²‎C bus.