Snip the wire near the LEDs and pry the assembly upward. The LED module is lightly secured—it might take a flat screwdriver ...

LEGO said they didn't even want a power switch on the brick or even a reset button, and the SMART Bricks all recharge wirelessly and stay powered even after years of no use. LEGO claims one of the mai ...

A cryptic comment left on a TikTok video by a user named Tamara has sparked the first big meme of 2026, a blend of silliness ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Transform curiosity into capability. The ESP32 by Example course, paired with the ESP32 by Example Kit (EEK) and Professor Jim Solderitsch’s guidance, teaches you the hardware, code, and systems ...

Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board computer and microcontroller. Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you own an iPhone 16 or an iPhone 17, you’ll find different ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

X been given to ya, now you choose where to put it. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sadly, it doesn't look like controller ...