The Typeframe PX-88 is a modern computer with a retro design that’s inspired by the Epson PX-4, a portable computer released in 1985. But this is a fully modern device with a flip-up touchscreen ...

Using the ESP32-H2 is more economical than the $25 nRF52840 MDK USB dongle to build an OpenThread Border Router. That’s ...

Give your Raspberry Pi 3 or older a new life with these clever, practical, and creative projects you can build right now.

While you might not know it from their market share, Intel makes some fine GPUs. Putting one in a PC with an AMD processor already feels a bit naughty, but AMD’s x86 processors still ...

Have you ever seen photos of retro movie sets where the cameras seem to be bedazzled with lenses? Of course you can only film ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these cores are ...

One of the selling points of the Raspberry Pi 5 (released in October 2023) is that it was fast enough and had enough memory to be a credible general-purpose desktop PC, if not an especially fast one.

Through its mobile mining app, trust-based security system and growing ecosystem of applications, Pi aims to bring crypto to everyday users without the barriers of expensive hardware or high energy ...

Abstract: The paper is designed to build a voice-controlled pick-and-place bot using a Raspberry Pi. Python and other open-source software are programmed to the architecture of bots with Raspberry Pi ...

The original Raspberry Pi 5 is an exceptional little DIY desktop, but priced at $80, it’s also a bit more costly than some previous entries in the Pi family. For those seeking a more affordable Pi, ...

The number pi (π) appears in the most unlikely places. It can be found in circles, of course—as well as in pendulums, springs and river bends. This everyday number is linked to transcendental ...

What if Pi Day, perhaps the best known mathematical holiday, was actually better celebrated in the summer? Currently falling on March 14 — 3/14, in honor of the first three digits of the infamous ...