Tech Prank: Hardware Mouse Jiggler

March 12, 2018

Create an innocuous-looking USB stick with an Arduino Pro Micro and a 3D printed case that moves your mouse pointer randomly every few seconds. Sure to anger your coworkers and friends!

Raspberry Pi Stand-Alone Programmer

March 8, 2018

This tutorial will show you how to use a headless Raspberry Pi to flash hex files onto AVR microcontrollers as a stand-alone programmer. It also tells the story about production programming challenges, how SparkFun came to this solution, and all the lessons learned along the way.

Raspberry Pi Zero Helmet Impact Force Monitor

March 8, 2018

How much impact can the human body handle? This tutorial will teach you how to build your very own impact force monitor using a helmet, Raspberry Pi Zero, and accelerometer!

Fingerprint Scanner (GT-521Fxx) Hookup Guide

March 1, 2018

This tutorial provides information about how to connect to ADH-Tech's fingerprint scanner (GT-521F32) and how to use it with Hawley's FPS_GT511C3 library for Arduino.

AST-CAN485 Hookup Guide

March 1, 2018

The AST CAN485 is a miniature Arduino in the compact form factor of the ProMini. In addition to all the usual features it has on-board CAN and RS485 ports enabling quick and easy interfacing to a multitude of industrial devices.

Variable Load Hookup Guide

February 22, 2018

This tutorial will show you how to assemble and use SparkFun's Variable Load board. It can be used to test stability of the power supply under various loads, battery lifetime, safety cutoffs, and other design elements of power supplies under test.

MIDI BLE Tutorial

February 22, 2018

Developing a bidirectional MIDI-BLE link with the nRF52832 Breakout.

Getting Started with Walabot

February 15, 2018

See through walls, track objects, monitor breathing patterns, and more using the power of radio frequency with the Walabot! In this tutorial, we will explore Walabot’s features using the Software Demo Kit (SDK) on Windows and the Application Programming Interface (API) on Linux-based distributions for embedded projects.

FreeSoC2 Hookup Guide V14

February 8, 2018

The FreeSoC2 is an Arduino-compatible PSoC5LP-based development board, produced by SparkFun in collaboration with Jon Moeller (developer of the original FreeSoC) and Cypress Semiconductor.

Prototype Wearable LED Dance Harness

February 8, 2018

A project tutorial to add an extra effect for dancers performing a choreographed piece. The harness can be added quickly under a costume.

Using the PSoC 6 Pioneer Board with the Pioneer IoT Add-on Shield

February 1, 2018

Cypress's PSoC 6 Pioneer Board is a development tool for the powerful PSoC 6 processor. In this tutorial, we'll show you how to use the PSoC 6 Pioneer Board along with the SparkFun/Digi-Key Pioneer IoT Add-on Shield to send data to a Raspberry Pi via BLE or WiFi.

DIY Heated Earmuffs

January 31, 2018

Embedded with heating pads and four Neopixel rings, these earmuffs do more than your average winter accessory to keep you warm while still looking good.

AT42QT101X Capacitive Touch Breakout Hookup Guide

January 25, 2018

Learn how to use the simple SparkFun AT42QT1010 and AT42QT1011 capacitive touch breakout boards.

LilyPad Temperature Sensor Hookup Guide

January 23, 2018

How to hook up the LilyPad Temperature Sensor as well as some project ideas and example code.

Qwiic Human Presence Sensor (AK9753) Hookup Guide

January 18, 2018

How to get started with your Qwiic enabled AK9753 Human Presence Sensor.

Qwiic Micro OLED Hookup Guide

January 18, 2018

Get started displaying things with the Qwiic Micro OLED.

Makey Makey Classic Hookup Guide

January 11, 2018

Be stoked! The world is your construction kit. How to turn everyday objects into computer inputs with the Makey Makey Classic from JoyLabz.

H3LIS331DL Accelerometer Breakout Hookup Guide

December 21, 2017

Hookup guide and library usage details for the triple axis accelerometer H3LIS331DL high-g accelerometer.

Wireless Audio Bluetooth Adapter w/ BC127

December 14, 2017

Build a custom wireless audio Bluetooth adapter using BlueCreation's BC127 and add it to your old speaker system!

Getting Started with TJBot

December 14, 2017

This post will walk you through setting up your TJBot and getting started with the first three recipe examples provided by IBM.

Choosing an Arduino for Your Project

December 11, 2017

Examining the diverse world of Arduino boards and understanding the differences between them before choosing one for a project.

LilyPad Development Board Activity Guide

December 7, 2017

Learn how to program in Arduino with the LilyPad Development Board. This guide includes 11 example activities that use the pre-wired LilyPad boards on the LilyPad Development Board.

LilyPad E-Sewing ProtoSnap Hookup Guide

December 7, 2017

Explore the LilyPad E-Sewing ProtoSnap and learn how to build it into a project.

LilyPad ProtoSnap Plus Activity Guide

December 7, 2017

Learn how to program in Arduino with the LilyPad ProtoSnap Plus. This guide includes 10 example activities that use the pre-wired LilyPad boards on the LilyPad ProtoSnap Plus.

Old Tutorials

Looking for the old, archived tutorials? Head on over to the archived tutorials on the main SparkFun site.
Please be aware that the tutorials you find there are no longer actively maintained.