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!

Series and Parallel Circuits

An introduction into series and parallel circuits.

Hexadecimal

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

LogicBlocks Experiment Guide

Experiments guide for the LogicBlocks kit. Build oscillators, latches, multiplexers and more with the LogicBlocks.

Connectivity of the Internet of Things

An overview of the different protocols that can be used for the development of Internet of Things (IoT)-based projects.

ISL29125 RGB Light Sensor Hookup Guide

A guide to help you integrate the ISL29125 RGB light sensor breakout board into your electronic projects.

LilyPad Temperature Sensor Hookup Guide

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

HIH-4030 Humidity Sensor Hookup Guide

Measure relative humidity with SparkFun's HIH-4030 Humidity Sensor Breakout.

Sending Sensor Data over LoRa

This tutorial will show you how setup a simple peer-to-peer connection to send and receive sensor data using LoRa.