Prototyping
SparkFun Qwiic Shield for Thing Plus Hookup Guide
January 30, 2020
A short guide for assembling and using the SparkFun Qwiic Shield for Thing Plus.
SparkFun Satellite Transceiver Kit - Swarm M138 Hookup Guide
December 1, 2022
A hookup guide for the SparkFun Satellite Transceiver - Swarm M138 (KIT-21287)
Temperature Sensor Comparison
March 18, 2020
A comparison of analog and digital temperature sensors. Which is better?
Using the Arduino Pro Mini 3.3V
September 5, 2013
This tutorial is your guide to all things Arduino Pro Mini. It explains what it is, what it's not, and how to get started using it.
Variable Load Hookup Guide - Revised
May 25, 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.
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Please be aware that the tutorials you find there are no longer
actively maintained.