Join PLACITECH creator Alessandro Placitelli for EEI #61 on 29 July to discuss larger builds, prototyping lessons, 3D ...

Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing ...

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

Do we love Yoruichi? For the two new Universal Tower Defense codes named after them, yes. Yes we do. July 6, 2026: While the devs say "dont use the code guys, respect the ogs," we say use the new ...

With football fever reaching its peak, DHK DUDE from youtube built this pocket-sized, real-time World Cup score gadget for his desk. Powered by a Wemos D1 Mini microcontroller, this custom IoT gadget ...

Florida-based pet food and product online retailer Chewy has been around for less than 15 years but has quickly become a popular source for everything pet-related. Chewy even has supplies for farm ...

We at WIRED know that one of the best ways to save on essential (often price) tech is buying through a trusted retailer like Newegg, and that’s why we have a WIRED-exclusive promo code, valid only on ...

All the codes above have been tested as working at the time of submission. However, codes with unknown expiry dates may stop working at any time. Spotted a new code we haven't included or tried one ...

As deals editors, we spend a good chunk of our days researching the absolute best discounts from top retailers. So naturally, we’re pretty familiar with Walmart sales. The superstore offers some of ...

ESP32s are surprisingly good AI lie detectors.