LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Sumter County senior Lauren Harris was recently awarded the Amazon Future Engineer Scholarship. She described her feelings ...

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

The design example shows OTA firmware update performed on a microcontroller using the "staging + copy" method.

Rather than presenting a stripped-down proof of concept, Motii has published a complete, buildable system. The Aeris-10 ...

No soldering iron, no problem.

If you wanted to host a website, you could use any one of a number of online services, or spin up a server on a spare ...

When a Raspberry Pi is overkill.