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

We have previously written about various industrial Raspberry Pi systems and gateways that come with RS-485 built in, but we ...

An edge server and  PLC controller for industrial automation, field comms and IoT edge applications by Sefra Labs are based ...

Learn how to build a powerful AI agent using OpenClaw on Raspberry Pi to automate real-world tasks like controlling apps, ...

Still better than a mini PC for some projects.

When it comes to hacks, we’re always amazed by the aesthetic of the design as much as we are by the intricacies of the circuit or the cleverness of the software. We think it’s always fun to assemble ...

Microchip SAM9X75 hybrid automotive ARM9 MCU is a system-in-package with an ARM926EJ-S core and on-chip DDR2/DDR3L for HMI ...

An old TV, a Raspberry Pi, and a setup that beats every streaming box on the market.

On Ukraine’s front lines, coders turn cheap FPV drones into AI-guided kamikazes as Russia, Iran and the US race toward lethal ...

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 ...