June 26, 2013
An overview of electric power, the rate of energy transfer. We'll talk definition of power, watts, equations, and power ratings. 1.21 gigawatts of tutorial fun!
Getting Started with Load Cells
June 11, 2015
A tutorial defining what a load cell is and how to use one.
February 7, 2013
Light is a useful tool for the electrical engineer. Understanding how light relates to electronics is a fundamental skill for many projects.
MAG3110 Magnetometer Hookup Guide
October 24, 2016
Get started with the MAG3110 3-Axis Magnetometer and learn how to make your own digital compass that senses the Earth's magnetic fields.
Metric Prefixes and SI Units
July 11, 2013
This tutorial will explain how to use and convert between the standard metric prefixes.
Nuclear Battery Assembly Guide
June 8, 2018
How to put together your BYOT (Bring Your Own Tritium) Nuclear Battery Kit!
SparkFun Qwiic 3-Axis Accelerometer (ADXL313) Hookup Guide
November 5, 2020
Let's get moving with the SparkFun Triple Axis Digital Accelerometer Breakout - ADXL313 (Qwiic), a low cost, low power, up to 13-bit resolution, 3-axis accelerometer with a 32-level FIFO stack capable of measuring up to ±4g. This hookup guide will get users started reading measurements from the ADXL313, by Analog Devices, with an Arduino microcontroller, Jetson Nano, or Raspberry Pi.
Looking for the old, archived tutorials? Head on over to the
archived tutorials on the main
Please be aware that the tutorials you find there are no longer actively maintained.