1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...

You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart ...

As a staunch believer in hardware preservation, I still use and restore original retro controllers in 2025. However, I do also think it's worth exploring alternative gamepads, and discovering new ...

The Android operating system is incredibly versatile. Beyond smartphones, it officially powers tablets, watches, TVs, cars, and XR headsets. However, it has virtually no presence on traditional PCs, ...

Most smart TVs have USB ports that are greatly underutilized. The outputs can be used to broadcast local media files, troubleshoot bugs, download updates, and more. I've been using my USB port to play ...

Walking out the door typically involves a familiar checklist: keys, wallet, bag, and phone. Yet one small action rarely makes the cut — turning off the phone’s Wi-Fi. It seems harmless to leave it on, ...

This wasn't on my 2025 bingo card. But then neither was the Nvidia collab. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a preferred ...