In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

Those red screens contributed to the Virtual Boy being one of Nintendo’s biggest failures, but with a high-speed camera running at up to 1,750,000 fps, The Slow Mo Guys have shared a fascinating look ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

We list the best personal finance software, to make it simple and easy to better manage your money. This guide looks at the best personal finance software out there and takes you through the standout ...

The circuit and board were developed using AutoDesk EAGLE and all files are available in the "Hardware files" folder. Schematic and Board layout PDFs can be found in the "Resources" folder. Controller ...

The World Bank Group has a treaty-based relationship with the United Nations (UN) that dates back to its founding, and through that relationship, works to build a partnership that supports Member ...

There are four levels to play, each divided into three stages. You start by learning the home row keys. Each stage builds on previous lessons, introducing new letters as you progress and giving you ...

Abstract: The modeling of spectral characteristics of light-emitting diodes (LED) has been addressed in various studies. We extend the current state of knowledge by modeling the spectral ...

The LedControl library provides a simple way to control a 4-LED setup on an Arduino. This library allows you to perform basic LED operations such as turning all LEDs on or off, counting up and down in ...

Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...