From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

In my irascible opinion, there are never enough pockets in pants or backpacks for all the gadgets I need to tote around. With ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

I tested the most popular red light therapy devices. These are the ones worth your money.

It may look like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking.

ASCENSION PARISH, La. — A dispute over massive light fixtures on a 25-acre property has divided neighbors in Ascension Parish, with some saying the lights cause headaches and others defending the ...

In Dying Light: The Beast, skulls are not the only things you need to crack to survive. Castor Woods is filled with secrets and amongst them are hidden safes from a bygone era. This IGN Dying Light: ...

Six weeks ago, the world was practically swimming in crude oil. The market was oversupplied and prices were low and stable. But now, some parts of the energy market are acting like the world is on the ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Light therapy sounds wholesome. Clean. Almost pastoral. Sit in front of a lamp. Feel better. In our latest episode of the Strange Health podcast, we discovered that it can also mean strapping on a ...