Seventeen-year-old Hiten Dharpure from Nagpur has earned his second Guinness World Record by creating the world’s smallest fully functional electro-mechanical robotic arm, measuring just 39.25 mm.

The ability to write Python on microcontrollers with the likes of MicroPython and later CiruitPython has made them much more accessible. [MakerClassCZ] brings that to game development with PicoGame.

Last week, I ventured a whopping 15 minutes from my house to see robots do some mind-boggling, jaw-dropping stuff. The arms mastered a range of tasks after ingesting a short, instructional video and, ...

Anyone can get started with ESP32, thanks to a few simple tools ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting.

Teachers can design learning experiences with an approach that supports all students where they are and helps them develop ...

A stepper motor bug in a PLACITECH build turned out to be LED-update timing in code rather than a failed motor driver.

Building a high-quality audio system can be both affordable and rewarding. By tmuWolverine, this deep dive highlights the Louder ESP32 board, which features an ESP32-S3 microcontroller and a Texas ...

Since 2004, Tires Easy has revolutionized the tire-buying experience for thousands across the Continental U.S. Imagine premium-quality tires delivered right to your doorstep or your chosen local ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

For as capable as smartphone hardware is, the software running on them can be especially restrictive and cumbersome. Unlike a ...