Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...

"This project is not about powerful hardware or complex graphics." ...

The Commodore Amiga was famous for its characteristic Say voice, with its robotic enunciation being somewhat emblematic of ...

Most polymers don’t mix—and that’s the point. Polymer alloys succeed by engineering the interface: use thermodynamics to predict separation, processing to sculpt morphology, and compatibilizers to ...

Students at Spelman College have developed an artificial intelligence system that allows anyone to communicate verbally with ...

So, you’ve got a welder lying around and you’re thinking, ‘Could I actually turn this into a 3D printer?’ Well, it’s not ...

Does your home office feel a bit lacking? These smart 3D-printed upgrades solve everyday annoyances in ways you probably ...

Twenty four states are now considering legislation to allow small, plug-in solar power systems that connect directly into a ...

Engineer Tom Stanton, who also runs a YouTube channel with the same name, has ...