A selection of the best machines for turning your failed prints and scrap plastic into new 3D printing filament.

The value of a mirror is in its clarity. If the reflection is cast by [danicakostic17]’s Uncooperative Mirror though, you’ll find anything but. It’s described as a useless machine, because it appears ...

While the interoperability standard Matter makes it easier to mix and match smart light brands, there are still some good ...

Ouster has launched the Rev8 set of lidar sensors that function as both a camera and a 3D mapping sensor at the same time. Its engineers say these are the first devices of their kind in the world. A ...

Nailing the basics.

Some kids dream about getting a pony, others dream about a small form factor violin-style MIDI controller. [Brady Y. Lin] was one of the latter, and now, with the skills he’s learning at Northwestern, ...

Developers are using AI tools like ChatGPT to quickly generate C++ code for reading and logging data from sensors such as DHT22, BME280, and photodiodes. By combining AI-assisted coding with ...

The Rialto 65 sensor block will mount on Sony's Venice 2 camera, which currently offers modules based around 50MP and 24MP ...

A peacock feather in sunlight shifts from blue to green to bronze as you turn it. Photograph it, and this shimmer collapses ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

This is a maintained version of the original DFRobot_mmWave_Radar library. After more than two years had passed without any commits beyond the initial commit, and issues receiving no attention, I ...

Color quietly plays a major role in how you experience the world. Color can affect your mood, alter your sleep schedule, and even change the way your food tastes. Color psychology is the study of ...