Today we make a whimsical fairy/fantasy lantern for decorating our walls! It has LEDs to make it extra magical and beautiful! 🧰 MATERIALS: Worbla, 1 full large sheet Some EVA foam support pieces ...

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...

Across the United States, plasma centers are opening in wealthier areas as more people struggle with the high cost of housing, groceries and health care. By Kurtis Lee and Robert Gebeloff Kurtis Lee ...

Regardless of how much you want a brighter smile, you may be resistant to book a professional whitening treatment at your dentist’s office. It’s the fastest and most effective way to see results, but ...

Peter Hermann has covered D.C. police and fire since the summer of 2012 for The Washington Post. He previously worked for the Baltimore Sun for 22 years, covering a Baltimore suburb and then the ...

Responding to news of escalating attacks by Iran on vessels stuck in the Persian Gulf extending to the Strait of Hormuz, Nina Noelle at Greenpeace Germany, which has been mapping… As the International ...

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const int redPins[] = {10, 11, 12, 13}; // Digital output pins for red LEDs const int yellowPins[] = {4, 5, 6, 7}; // Digital output pins for yellow LEDs const int ...