The Waveshare SIM7600G-H ($82) is one such device that works all over the world using a Raspberry Pi. It includes a nano SIM card slot, plus a UART (universal asynchronous receiver/transmitter) to add ...

A Raspberry Pi can open up all sorts of possibilities, but these tiny PCs can have a variety of other, unexpected uses. Here ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

A portable Commodore C64 laptop powered by Raspberry Pi 5 and VICE, with a 10-inch 4:3 screen, so you can play classics ...

Developer Sufuroid launched a crowdfunding campaign for the ShaRPiKeebo more than three years ago, and promised in April, 2024 that it was almost ready to ship. Things took a little longer than ...

If you're an iPhone user, Apple CarPlay is not the end-all, be-all of hands-free navigation utilities. Check out these ...

Xojo 2025r3 debuts Libraries, a major enhancement to the IDE that allows developers to package and reuse compiled classes and interface elements across Desktop, Web, Console and iOS projects.

For example, you can say "hello world exclamation point" and Mountain Lion will type "Hello world!" Other handy meta-items include new line, period, comma, and question mark. Dictation is smart. Say, ...

YouTuber and industrial designer Kevin Noki recently published a video outlining how he built a 1980s-style laptop that emulates Commodore 64 games. Although Noki used a ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.