LED Gumball Machine
Contributors:
Nate
Nate 
Resources and Going Further
We hope you've enjoyed reading about our LED dispensing gumball machine. If you liked this one, there's tons more!
Motors and Selecting the Right One
Learn all about different kinds of motors and how they operate.
What is a Battery?
An overview of the inner workings of a battery and how it was invented.
LilyPad Basics: E-Sewing
Learn how to use conductive thread with LilyPad components.
Lessons in Algorithms
Learn techniques on how to use Finite Impulse Response (FIR) filters and other data-processing tools to turn data into information.
Photon Remote Water Level Sensor
Learn how to build a remote water level sensor for a water storage tank and how to automate a pump based off the readings!
Photocell Hookup Guide
Hook a light-sensing photocell up to an Arduino to create an ambient light monitor.
Spectral Triad (AS7265x) Hookup Guide
Learn how to wield the power of 18 channels of UV to NIR spectroscopy with AS72651 (UV), AS72652 (VIS), and AS72653 (NIR) sensors!
QuickLogic Thing Plus (EOS S3) Hookup Guide
This guide provides users with functional descriptions, configuration options for the QuickLogic Thing Plus EOS S3. It also serves as a “Getting Started” and “How To” guide.