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

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

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

Over the past decades, roboticists have introduced a wide range of systems that can effectively tackle some real-world ...

ESPConnect is a capable flashing utility for ESP32 and ESP8266 boards. It depends on the Arduino IDE or PlatformIO IDE if you ...

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

People with severe paralysis are now using implanted brain chips to move robotic arms using nothing but their thoughts, ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

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 ...