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!
Metric Prefixes and SI Units
This tutorial will explain how to use and convert between the standard metric prefixes.
Digital Logic
A primer on digital logic concepts in hardware and software.
Getting Started with OBD-II
A general guide to the OBD-II protocols used for communication in automotive and industrial applications.
Basic LED Animations for Beginners (Arduino)
Let's have some fun with LEDs! We'll explore LEDs once again with the SparkFun RedBoard Qwiic, making cool effects, and putting those effects to work using a sensor.
VL6180 Hookup Guide
Get started with your VL6180 based sensor or the VL6180 breakout board.
ADXL345 Hookup Guide
Get started with the ADXL345 Accelerometer.
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.
Qwiic dToF Imager (TMF882X) Hookup Guide
Getting started with the AMS dToF imagers (TMF8820 and TMF8820).