QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...

Designed by Clintech Ltd. in Bulgaria, the Clintech Pico Board appears to be the first development board based on the ...

PCWorld demonstrates building a high-performance Raspberry Pi 5 computer with NVMe SSD storage for under $200, requiring the 8GB Pi 5, M.2 HAT, and compatible power supply. The SSD upgrade via PCI ...

Qualcomm subsidiary Arduino has announced the VENTUNO Q, a new single-board computer that ships with Ubuntu pre-installed. This isn't a board aimed at ...

VENTUNO Q eliminates multi-device complexity because it delivers synchronized perception, decision, and action on a single board. The main processor runs Ubuntu and Linux Debian with upstream support, ...

Every March 14, we celebrate Pi Day, a holiday dedicated to … wait, what is pi, exactly? This amazing little number that starts with 3.14 is what you get when you divide any circle’s circumference ...

While it might not be comprehensive, [Bret.dk] recently posted a retrospective titled “Every Single Board Computer I Tested in 2025.” The post covers 15 boards from 8 different companies. The cheapest ...

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 ...

Do some spring cleaning and find that old Pi you have and put it to use ...

A tiny brain does not make for a small intellect.

Pi Day is celebrated today, 14 March, round the world. Pi (Greek letter π) is the symbol used in mathematics to represent a constant — the ratio of the circumference of a circle to its diameter — ...