Tutorials
Creating a Humidor Control Box
March 13, 2013
Because some of our boards need to be re-humidified after reflow, we decided to make our own humidor. This tutorial will focus on how to model a project in 3D and then fabricate it using a CNC routing machine.
Cryptographic Co-Processor ATECC508A (Qwiic) Hookup Guide
October 17, 2019
Learn how to use some of the standard features of the SparkFun Cryptographic Co-processor.
Current Sensor Breakout (ACS723) Hookup Guide
June 21, 2018
Learn how to measure the current consumption of your project using the ACS723 Current Sensor.
Customizing LilyPad LED Colors
May 19, 2014
A short guide to creating a rainbow of new LilyPad LED colors at home!
DA16200 Thing Plus Hookup Guide
September 15, 2022
A guide to get started with the DA16200 Thing Plus.
Das Blinken Top Hat
January 22, 2014
A top hat decked out with LED strips makes for a heck of a wedding gift.
Data Types in Arduino
November 6, 2013
Learn about the common data types and what they signify in the Arduino programming environment.
DeadOn RTC Breakout Hookup Guide
October 6, 2016
An introduction to the DS3234 real-time clock (RTC), example wiring diagrams, and an Arduino library!
Decade Resistance Box Hookup Guide
December 4, 2014
How to assemble the decade resistance box, then use it as a design and measurement tool.
Designing with MicroMod
October 21, 2020
This tutorial will walk you through the specs of the MicroMod processor and carrier board as well as the basics of incorporating the MicroMod form factor into your own PCB designs!
Designing with the SparkFun Artemis
June 20, 2019
Let's chat about layout and design considerations when using the Artemis module.
Dialog ULP WiFi DA16200 R3 Shield Hookup Guide
October 7, 2021
Add WiFi to your project with this hookup guide for our Dialog's Ultra Low Power DA16200 R3 shield!
Digital Sandbox Arduino Companion
July 31, 2014
Let's take the same examples from the ArduBlock-based Digital Sandbox guide, and implement them using Arduino code.
Digital Sandbox Experiment Guide
July 31, 2014
Your guide to the Digital Sandbox! 16+ experiments that, using a graphical programming language, teach you to blink LEDs, monitor microphones, read temperature, and much more.
DigitalSandbox PicoBoard
August 15, 2014
This tutorial walks through how to upload code to your Digital Sandbox to emulate the functionality of the PicoBoard with Scratch.
Digital Temperature Sensor Breakout - AS6212 (Qwiic) Hookup Guide
September 9, 2021
Get started measuring highly accurate temperatures at extremely low power with the AS6212 temperature sensor on the SparkFun Digital Temperature Sensor Breakout - AS6212 (Qwiic).
Discrete Semiconductor Kit Identification Guide
November 19, 2015
Get to know the contents of the SparkFun Discrete Semiconductor Kit.
Displaying Sensor Data with Bluetooth
March 28, 2023
In our previous Bluetooth tutorial called Sending Sensor Data Via Bluetooth, we showed how to display data from a triple axis accelerometer over the Arduino IDE’s serial monitor. Continuing off of the first tutorial, we are going to expand this project to include more capabilities for visualizing and interacting with your accelerometer data.
Displaying Your Coordinates with a GPS Module
April 30, 2019
This Arduino tutorial will teach you how to pinpoint and display your GPS coordinates with a press of a button using hardware from our Qwiic Connect System (I2C).
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.
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.