[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 ...

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 ...

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 ...

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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 ...

Raspberry Pi’s line of low-cost single-board computers may not be the only game in town, but their $35 price tags, high level of community support, and small size make them ideal for DIY projects… ...

Plenty of folks have used their Raspberry Pi as a web server. [Steve] however is the first 8 node load balanced pi cluster server we’ve run into. While we have seen pi clusters before, they’ve never ...

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 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 ...

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 ...