The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

Engineering education faces a persistent tension: students eager to build real projects often view theoretical coursework as obstacle rather than foundation. However, institutions rushing students ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

The rotary switch-selectable timer for industrial and domestic applications is designed as a robust and practical timing ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

An 80-Cent Robotics Hack: Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of Robotics Isaac Asimov’s iconic ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

Sometimes the right tool for the right job appears almost out of nowhere. That was certainly the case for [Jonathan] who came across an unusual but well-designed robot at a secondhand shop. The ...

Many people base huge swaths of their lives on foundational philosophical texts, yet few have read them in their entirety.

Abstract: The Internet of Things (IoT) offers transformative potential in education by bridging theoretical knowledge with real-world applications. At the University of Novi Sad, students engage with ...

Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...