Events using this game format will use the known challenges outlined below, as well as additional unknown challenges that will be released on the day of the contest. Successful teams should pre-build ...

Your browser does not support the audio element. As a hobbyist, I was blessed by the vast choice and low price of the highly capable single board computers (SBC). But ...

RS485 is an experimental library to make half duplex communication easier. The library implements the Stream interface so the user can use print() and write() calls just like one does with Serial.

Peregreen V4 has reclaimed the world’s fastest drone title with a Guinness-verified 657.59 km/h run, and the build is basically a masterclass in measurement-driven iteration. South African builder ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A quick look at the new 3D printed animatronic eye mechanisms I've built. Starting in the next few weeks, I'll be releasing a series of videos showing you how to use 3D printing and arduino ...

The first week of TVI, taught by Professor Conor Walsh, focused on electro-mechanical prototyping — building hardware devices and writing software to control and test them. To get everyone on the same ...

Kids are learning coding and AI early through fun. These tools teach real-world tech skills using games, robots, and projects. Learning how to code or understand artificial intelligence isn’t just for ...

Spectroscopy seems simple: split a beam of light into its constituent wavelengths with a prism or diffraction grating, and measure the intensity of each wavelength. The devil is in the details, though ...

Rapid color change is an adaptation that has evolved multiple times in animals and is used for dynamic camouflage, communication, thermoregulation, or ultraviolet light protection. However, ...