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 ...

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 ...

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 ...

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] ...

The Raspberry Pi 4 is the most powerful single board computer from Raspberry Pi so far, with a quad-core ARM Cortex-A72 processor and support for up to 8GB of RAM. It’s capable of performing as a ...

Consumer location trackers often come with tradeoffs that include privacy concerns, data collection, and a sense that you’re constantly being watched. Russell Eveleigh wasn’t comfortable with those ...

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… ...

Smart garages aren’t necessarily new, but it’s no secret they are very often super-expensive up to a point where only a few people can actually afford them. This is why a researcher from China has ...

The Raspberry Pi is a super fun gadget used by many creatives and DIY enthusiasts. There's a project for every room in the house, and there are several Raspberry Pi starter kits if you've never used ...

Despite making (and writing about) dozens of projects with the Raspberry Pi, it’s not really something I can recommend to most folks today. Besides the Zero sub-series, the Raspberry Pi single-board ...