From mobile phones and banking systems to aircraft, ships and emergency services, much of modern life relies on precise ...

At its all-time low, the AI smartwatch argument for Android users has never been stronger.

This is an experimental lesson where students estimate their location on Earth using the same principles as ancient astronomers and navigators, without relying on GPS. Place the Schoomy light sensor ...

You can use a microcontroller to build a clock. After all, a clock is just something that counts the passage of time. The only problem is that microcontrollers can’t track time very accurately. They ...

LILYGO has recently introduced the T-Watch S3 Plus, an ESP32-S3 smartwatch which can be considered an upgrade from the previous generation T-Watch S3, adding a u-blox MIA-M10Q GPS and a larger 940mAh ...

I added a second OLED display to show information about what is connected to the server. I also built a custom enclosure for my version using walnut, ABS, and tinted transparent acrylic. I tried using ...

We always look at the round LCDs and wonder what to do with them other than, of course, a clock. Well, [shabaz] had a great idea: use it as a star map display. The project combines the Arduino, a ...