1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change direction-similar to how our elbows and wrists work. In a 6-axis robotic ...

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

The plug-and-play style of smart home devices is convenient but expensive. ESPHome is monumental in helping you save costs ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

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

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

After decades of catastrophic storms and severe floods triggered by intense monsoon rains, some parts of the Philippines prove that flood control infrastructures can hold water — when done properly ...

Scientists use acoustic waves and condensed matter physics to detect proteins and cancer cells, sidestepping the limits of ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...