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 ...

My Raspberry Pi may be too underpowered to run Proxmox, but it's still useful for my home lab ...

Hackstaer.io member Tyeth has published a new Raspberry Pi ZeroW project offering a quick recreation of the Pimoroni Python example using Node-RED as the trigger, with dynamic text. If you have not ...

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 ...

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 ...

The Raspberry Pi—a credit card-sized, single-board PC renowned for its affordability and flexibility—offers a super platform for hosting a Bitcoin node. With its low strength consumption, silent ...

[NODE] has been experimenting with Raspberry Pi servers and mini computers for a long time, and knows all too well how the wiring can quickly turn into a rat’s nest. His latest creation is the Mini ...

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 ...

The Raspberry Pi is an amazing little inexpensive Linux-based computer. It has been remarkably successful and there have been over Raspberry Pi systems sold. The Raspberry Pi can also be a useful tool ...