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Homemade Christmas jumper | Arduino and RGB LEDs + What is Arduino | Getting started

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...
Hackaday

Bending Faux-Neon LEDs Make For Animations Glass Tubes Can’t Match

Odds are, if you like neon lights, you’re not thrilled with the LED faux-“neon” strips that are supposed to replace them.
CNX Software

Bee Write Back – A Raspberry Pi Zero 2 W-based DIY writerdeck with 5.5-inch OLED and mechanical keyboard

Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...
Liliputing

Bee Write Back is a DIY distraction-free writing machine with OLED display and mechanical keyboard

The Bee Write Back is a writerDeck that combines a 5.5 inch AMOLED display with a small mechanical keyboard, a battery, and a ...
Popular Mechanics

The 6 Best Flashlights for Everyday Use

Editors Note March 30, 2026: We are in the process of testing additional Maglite flashlights that vary in size and utility, including the ML150LR and the ML25LT, along with the ThruNite LED Flashlight ...
CNX Software

Flash Bee – An ESP32-C3-based DIY handheld lightning detector

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
Smithsonian Magazine

The New Age of Tiny Airships

Representatives from the Finnish company Kelluu test their uncrewed airship at REPMUS 2025, a NATO-led military exercise to investigate new drone technology. NATO. Two silver radi ...