Building a custom Arduino controller for a robotic eye! Discover how electronics and programming come together to control ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Generally the DVB-S and -S2 standards require a satellite somewhere in Earth orbit to provide a signal to receive, but you ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

Just a few days ago, we wrote about the ESP-SDR project, which turned an ESP32 into an SDR receiver (and now SDR transmitter) ...

Your CAD software generally has some rudimentary tools for rending images of your parts, from simply-textured models to more ...

Coming back to the question I started with: can a $5 ESP32 host a real website? The answer is yes, and the portfolio is the ...

Nose hair trimmers are specifically built to tackle those tricky, hard-to-reach spots. Many models come loaded with extras—think built-in lights, interchangeable heads, even mini vacuums to keep your ...

Arduino has introduced its first official standalone Arduino USB Camera, pairing HD imaging with a microphone and adjustable ...