Javascript

Thumb Joystick Hookup Guide

February 20, 2019
Whether you're blasting aliens, driving a robot, or write your awesome classic Arcade Game for your Arduino, you'll find the analog thumb joystick a very useful addition to your projects!

SparkFun gator:bit v2 Hookup Guide

January 31, 2019
The gator:bit v2 is a breakout board for the BBC micro:bit. The gator:bit exposes almost every pin on the micro:bit to clippable pad with circuit protection. It also has as built-in addressable LEDs and a built-in buzzer.

IoT Power Relay

May 21, 2018
Using the ESP32 to make a web-configured timed relay.

WiFi Controlled Robot

May 2, 2018
This tutorial will show you how to make a robot that streams a webcam to a custom website that can be remotely controlled.

Logging Data to Google Sheets with the Tessel 2

December 12, 2016
This project covers how to log data to Google Sheets two ways: using IFTTT with a web connection or a USB pen drive and "sneakernet" without.

Sunrise Machine with the Tessel 2

October 13, 2016
Are you to sleepy to enjoy a sunrise on a brisk morning? Yeah...us too! No worries, with a Webcam, a Tessel 2 and a bit of code you can sleep in and catch the sunrise at your leisure with the Sunrise Machine.

ReconBot with the Tessel 2

October 13, 2016
Build a robot with the Tessel 2 that you can control from a browser on your phone or laptop.

Environmental Monitoring with the Tessel 2

October 13, 2016
Build an air-conditioner monitoring device to collect environment information and store it in the cloud.

Getting Started with the Tessel 2

October 12, 2016
Get your Tessel 2 up and running by blinking and LED, the Hello World of embedded electronics.

Experiment Guide for the Johnny-Five Inventor's Kit

June 28, 2016
Use the Tessel 2 and the Johnny Five Inventors kit to explore the world of JavaScript enabled hardware through 14 awesome experiments!

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Please be aware that the tutorials you find there are no longer actively maintained.