The $35 Linux Raspberry Pi computer has sparked a coding revolution. Here's the inside story of the Pi, from its inspiration and development to plans for its future. But when you start talking about ...

When you want to connect an IoT device to anything (or, for that matter, anything to anything), you should take a serious look at Node-RED, a free, open source visual process wiring system from IBM ...

Sequent Microsystems has created a new Raspberry Pi learning kit complete with a Node-RED tutorial providing an easy way to learn about automation control interfaces using Node-RED from simple ...

If you enjoy building projects using the awesome Raspberry Pi mini PC you might be interested in this new creation in the form of a 40-Node Raspberry Pi cluster complete with custom-made case. The ...

I've been involved with cluster computing ever since DEC introduced VAXcluster in 1984. In those days, a three node VAXcluster cost about $1 million. Today you can build a much more powerful cluster ...

If you prefer to draw boxes instead of writing code, you may have tried IBM’s Node-RED to create logic with drag-and-drop flows. A recent [TensorFlow] video shows an interview between [Jason Mayes] ...

Unfortunately, as my projects got more advanced, I started to notice that the Raspberry Pi had trouble keeping up with my experimentation needs. Sure, it could double as a Kubernetes node, a ...

I started my home lab with the hardware I owned. Initially, I roped my Raspberry Pi 4B (4GB) as a testbed for Docker containers and self-hosting apps. Meanwhile, my Windows 11 desktop and M1 MacBook ...

This one may be of interest to those with IoT projects: how to install the FlowFuse Edge Agent on the Raspberry Pi 5, so you can manage the latest and greatest Pi with Node-RED through FlowFuse ...

Experimenting with embedded Linux used to mean reformatting an old PC, or buying an expensive dev board. In February of 2012, the Raspberry Pi was released, and it has proven to be a game changing ...