LED Gumball Machine

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Contributors: 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!

Hexadecimal

How to interpret hex numbers, and how to convert them to/from decimal and binary.

Lessons in Algorithms

Learn techniques on how to use Finite Impulse Response (FIR) filters and other data-processing tools to turn data into information.

Python Programming Tutorial: Getting Started with the Raspberry Pi

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

How Does an FPGA Work?

The What, How, Why, and When of Field Programmable Gate Arrays, aka FPGAs

MAG3110 Magnetometer Hookup Guide

Get started with the MAG3110 3-Axis Magnetometer and learn how to make your own digital compass that senses the Earth's magnetic fields.

Magnetic Levitation

This tutorial will show you how to build a magnetic levitation circuit using common parts.

Air Velocity Sensor Breakout - FS3000 Hookup Guide

Get started with the Air Velocity Sensor Breakout - FS3000!

IMU Data to Motion: Tutorial for Translating Sensor Data into Real-World Movement

Sometimes we want to do more with our data than just watch the values roll by on a screen. In this tutorial, we'll take a look at one way we can translate that data to movement.