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!
Electric Power
An overview of electric power, the rate of energy transfer. We'll talk definition of power, watts, equations, and power ratings. 1.21 gigawatts of tutorial fun!
Raspberry gPIo
How to use either Python or C++ to drive the I/O lines on a Raspberry Pi.
Magnetic Levitation
This tutorial will show you how to build a magnetic levitation circuit using common parts.
Understanding Thermal Resistance
Discussing what thermal resistance is, how it’s used for thermal management, and how to maximize the life of your project.
VL6180 Hookup Guide
Get started with your VL6180 based sensor or the VL6180 breakout board.
FLIR Lepton Hookup Guide
See the invisible world of infrared radiation using the FLIR Dev Kit and Raspberry Pi.
OpenLog Hookup Guide
An introduction to working with the OpenLog data logger.
Measuring Height with Atmospheric Pressure
Measure height using atmospheric pressure with your Qwiic MicroPressure breakout board!