The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Waveshare’s new PocketTerm35 is a handheld computer with a 3.5 inch, 640 x 480 pixel touchscreen IPS display, a 67-key ...

This may sound like an April Fool's joke, but the Raspberry Pi 4 with 3GB RAM is real and now offered for $83.75. Raspberry ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

PocketTerm35 handheld Linux device supports Raspberry Pi 4B and Pi 5, featuring a 3.5-inch display, keyboard, UPS power, and ...

But if you want something a little more versatile, you may want to consider plugging a full-fledged computer into your TV.

There were a plethora of tiny, local ISPs in the days of dial-up internet. Along with the big providers, many cities would ...

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a callout post at a later date. For [Teddy Warner], though, it’s more applicable ...

Uncover the benefits of hosting your password manager on a $15 Raspberry Pi and saying goodbye to costly subscriptions.

Yes, it has a social life.

Yesterday a leak brought us CAD-based renders of the upcoming Samsung Galaxy Z Fold8, and today the same source is back with some fresh new CAD-based renders, this time of the Galaxy Z Fold8 Wide, ...

It’s been less than a week since the iPhone 17e was announced, but we’re already getting our first batch of rumors for its successor’s successor. The iPhone 19e, which should launch in early 2028, is ...