Internet of Things

LTE GNSS Breakout - SARA-R5 Hookup Guide

July 8, 2021

A guide to get you started with the SparkFun LTE GNSS Breakout - SARA-R5. This breakout features the SARA-R5 module from u-blox.

ESP32-S2 Thing Plus Hookup Guide

April 8, 2021

Looking to use the more secure ESP32-S2? Follow this hookup guide to get started.

MicroMod Update Tool Hookup Guide

February 25, 2021

Follow this guide to learn how to use the MicroMod Update Tool to interact directly with the UART on the MicroMod Asset Tracker's SARA-R5. Using this board you can talk directly to the module using u-blox's m-center software as well as update the firmware using EasyFlash.

MicroMod Asset Tracker Carrier Board Hookup Guide

February 25, 2021

Get started with the SparkFun MicroMod Asset Tracker Carrier Board following this Hookup Guide. The Asset Tracker uses the u-blox SARA-R510M8S LTE-M / NB-IoT module to provide a host of data communication options.

MicroMod nRF52840 Processor Hookup Guide

January 14, 2021

Get started with the MicroMod nRF52840 Processor following this guide.

How to Build a DIY GNSS Reference Station

October 15, 2020

Learn how to affix a GNSS antenna, use PPP to get its ECEF coordinates and then broadcast your own RTCM data over the internet and cellular using NTRIP to increase rover reception to 10km!

How to Make a Magic Mirror with Raspberry Pi

June 17, 2020

Need a great project for your Raspberry Pi 4 kit? Use it to create a command center to display the weather, clock, your calendar, or even a news feed!

Raspberry Pi 4 Kit Hookup Guide

March 14, 2020

Guide for hooking up your Raspberry Pi 4 Model B basic, desktop, or hardware starter kit together.

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.

SparkFun Edge Hookup Guide

September 26, 2019

Get to know your Edge board, including both the hardware features for you to utilize as well as how to get talking to it.

Hookup Guide for the SparkFun Artemis Thing Plus

September 19, 2019

Get started with our SparkFun Artemis Thing Plus - our popular Thing Plus footprint with the powerful Artemis module for ultimate functionality.

ESP32 Relay Web Server

September 10, 2019

The goal of this project is to have a website hosted on an ESP32 that controls any relay controlled device connected to a local network and keeps a dynamically updated state of those devices.

Hookup Guide for the SparkFun RedBoard Artemis

August 28, 2019

Get started with the RedBoard Artemis - all the functionality of the SparkFun Artemis module wrapped in the familiar Uno footprint

Hookup Guide for the SparkFun RedBoard Artemis ATP

August 28, 2019

Get started with the RedBoard Artemis ATP - all the functionality of the SparkFun Artemis module wrapped in the Mega Arduino Footprint

XBee3 Thing Plus Hookup Guide

August 22, 2019

Get started with SparkFun's XBee3 Thing Plus - both the u.FL as well as the PCB antenna versions.

Qwiic Kit for Raspberry Pi Hookup Guide

July 4, 2019

Get started with the CCS811, BME280, VCNL4040, and microOLED via I2C using the Qwiic system and Python on a Raspberry Pi! Take sensor readings from the environment and display them on the microOLED, serial terminal, or the cloud with Cayenne!

Artemis Development with Arduino

June 20, 2019

Get our powerful Artemis based boards (Artemis Nano, BlackBoard Artemis, and BlackBoard Artemis ATP) blinking in less than 5 minutes using the SparkFun Artemis Arduino Core!

Designing with the SparkFun Artemis

June 20, 2019

Let's chat about layout and design considerations when using the Artemis module.

Using Home Assistant to Expand Your Home Automations

May 9, 2019

An introduction to Home Assistant, an open source home automation hub.

Using SparkFun Edge Board with Ambiq Apollo3 SDK

March 28, 2019

We will demonstrate how to get started with your SparkFun Edge Board by setting up the toolchain on your computer, examining an example program, and using the serial uploader tool to flash the chip.

ESP32 Thing Plus Hookup Guide

March 7, 2019

Hookup guide for the ESP32 Thing Plus using the ESP32 WROOM's WiFi/Bluetooth system-on-chip in Arduino.

Live Spotify Album Art Display

January 23, 2019

Learn how to turn our 64x64 RGB LED Matrix Panel into a display for your current Spotify album art using an ESP32.

Three Quick Tips About Using U.FL

December 28, 2018

Quick tips regarding how to connect, protect, and disconnect U.FL connectors.

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.