LED Gumball Machine

Pages
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!

Metric Prefixes and SI Units

This tutorial will explain how to use and convert between the standard metric prefixes.

LilyPad Basics: E-Sewing

Learn how to use conductive thread with LilyPad components.

Getting Started with LTspice

LTspice is a high performance SPICE simulator, schematic capture and waveform viewer with an impressive library of passive devices. Over 1000 models are included in the download but you can also add third party models.

RFID Basics

Dive into the basics of Radio Frequency Identification (RFID) technology.

Hackers in Residence - Hacking MindWave Mobile

Review, teardown, and hacking tutorial for the MindWave Mobile, a $99 commercial grade EEG sensor.

Bark Back Interactive Pet Monitor

Monitor and interact with pets through this dog bark detector project based on the Raspberry Pi!

PIR Motion Sensor Hookup Guide

An overview of passive infrared (PIR) motion detecting sensors, and how to hook them up to an Arduino.

Qwiic Scale Hookup Guide

Create your own digital scale quickly and easily using the Qwiic Scale!