We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

Apart from basic home automation, a 1GB Pi 5 can also be used to run network services. Sadly, 1GB is far too little for even ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

If you’ve tinkered with Raspberry Pi boards for a while, you probably know the default choice: Raspberry Pi OS. It’s lightweight, optimised, and works flawlessly for most DIY projects. But what if you ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Raspberry Pi 4 and the latest Raspberry Pi 400 share the same Broadcom BCM2711 processor with four Cortex-A72 cores. However, the Pi 4 is clocked at 1.5GHz and the Pi 400 can go up to 1.8GHz. So it’s ...

The Orange Pi 4 Pro is a credit card-sized single-board computer that’s just a hair larger than a Raspberry Pi 5, and it even has a Raspberry Pi-compatible 40-pin GPIO header. But it stands out for a ...

Not sure if anyone can help? I’m building a small driving cab and decided on using Batocera as the front end. However I’m having an annoying issue concerning Cannonball. Although it’s saving my ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Originally defined as the ratio between the circumference of a circle and its diameter, pi — ...