Tutorials

SparkFun Paper Circuit Kits

July 5, 2018

Learn how to build a simple paper circuit using copper tape, a 5mm LED, and a 3V coin cell battery.

LoRaWAN with ProRF and The Things Network

July 3, 2018

Learn how to make a LoRaWAN node for your next long range IoT project and connect it to the internet with The Things Network!

Mean Well LED Switching Power Supply Hookup Guide

June 28, 2018

In this tutorial, we will be connecting a Mean Well LED switching power supply to an addressable LED strip controlled by an Arduino.

Light Up Your 3D Printer's Bed

June 27, 2018

Having issues viewing your print in a dark lit room? In this tutorial, we will be using LED strips to light up a print bed's area on a LulzBot 3D printer!

Python Programming Tutorial: Getting Started with the Raspberry Pi

June 27, 2018

This guide will show you how to write programs on your Raspberry Pi using Python to control hardware.

Atto84 Hookup Guide

June 26, 2018

A bare minimum Arduino compatible breakout using a ATtiny84 for integration into your small projects!

Using the USB Logic Analyzer with sigrok PulseView

June 25, 2018

A quick primer on using the sigrok signal analysis software with our 8-channel, 24MHz USB logic analyzer.

Rotary Dial Kit Assembly Guide

June 22, 2018

Put together your Rotary Dial Kit and light it up with our Arduino example code!

Current Sensor Breakout (ACS723) Hookup Guide

June 21, 2018

Learn how to measure the current consumption of your project using the ACS723 Current Sensor.

Qwiic Distance Sensor (VL53L1X) Hookup Guide

June 18, 2018

The Qwiic VL53L1X time of flight sensor is capable of several modes, as well as having a range of 4M. Let's hook it up and find out just how far away that thing over there is.

Nuclear Battery Assembly Guide

June 8, 2018

How to put together your BYOT (Bring Your Own Tritium) Nuclear Battery Kit!

HX1 APRS Transmitter Hookup Guide

June 7, 2018

The HX1 is a low-power amateur radio transmitter that can be used to send data to the Automatic Packet Reporting System (APRS) network.

LilyPad Light Sensor V2 Hookup Guide

June 7, 2018

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

LilyPad USB Plus Hookup Guide

June 7, 2018

The LilyPad USB Plus is a sewable microcontroller that you can use with Arduino.

RedBoard Edge Hookup Guide

June 1, 2018

The RedBoard Edge is a RedBoard that's been rebuilt around the idea that projects are eventually put into an enclosure to help clean up their look.

Qwiic Real Time Clock Module (RV-1805) Hookup Guide

May 31, 2018

Find out what time it is, even after the power's been out on your project for a while with the Qwiic Real Time Clock (RTC) module.

Flexible Grayscale OLED Hookup Guide

May 31, 2018

Figure out how to get images displaying on your new flexible OLED screen.

Qwiic Differential I2C Bus Extender (PCA9615) Hookup Guide

May 31, 2018

Learn how to extend the range of your I2C communication bus with the Qwiic differential I2C bus extender (PCA9615 ) breakout board.

PIC-Based Serial Enabled Character LCD Hookup Guide

May 29, 2018

The PIC-based serial enabled character LCD backpack is a simple and cost effective solution for interfacing to character Liquid Crystal Displays (LCDs) based on the HD44780 controller. The backpack simplifies the number of wires needed and allows your project to display all kinds of text and numbers.

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.

Adapting LilyPad Development Board Projects to the LilyPad ProtoSnap Plus

May 24, 2018

An overview of the updates made in the redesign of the LilyPad Development Board to the LilyPad ProtoSnap Plus and how to adapt code written for the old board to the new one.

IoT Power Relay

May 21, 2018

Using the ESP32 to make a web-configured timed relay.

SparkFun Arduino ProtoShield Hookup Guide

May 17, 2018

The SparkFun Arduino ProtoShield PCB and ProtoShield kit lets you customize your own Arduino shield using whatever custom circuit you can come up with! This tutorial will go over its features, hardware assembly, and how to use the shield with an Arduino R3 footprint.

LIDAR-Lite v3 Hookup Guide

May 16, 2018

A tutorial for connecting the Garmin LIDAR-Lite v3 or the LIDAR-Lite v3HP to an Arduino to measure distance.

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.