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!

PCB Basics

What exactly IS a PCB? This tutorial will breakdown what makes up a PCB and some of the common terms used in the PCB world.

Serial Peripheral Interface (SPI)

SPI is commonly used to connect microcontrollers to peripherals such as sensors, shift registers, and SD cards.

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.

Programming an FPGA

Come look at the basics of working with Field Programmable Gate Arrays.

LilyPad Safety Scarf

This scarf is embedded with a ribbon of LEDs that illuminate when it gets dark out, making yourself more visible to vehicle and other pedestrians.

Capacitive Touch Slider (CAP1203) Hookup Guide

An easy and Qwiic way to add capacitive touch to any of your projects using the CAP1203! In this guide, we go over how to connect and set up your Capacitive Touch Slider so you can start playing with it right away.

Measuring Height with Atmospheric Pressure

Measure height using atmospheric pressure with your Qwiic MicroPressure breakout board!

Fading with the MOSFET Power Switch and Buck Regulator

In this tutorial, we will slowly turn on the load and then slowly turn it off using the N-channel MOSFET.