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 ...

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] ...

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 ...

If you are looking to add LoRa, GPRS or GPS to your Raspberry Pi mini PC you may be interested in the latest addition to the Docker Pi series of modules, the Docker Pi IoT Node(A). Design specifically ...

Learning how to build with microelectronics can be a very daunting endeavor. The Raspberry Pi is an excellent platform for tinkering and learning but there is still a learning curve that can be ...

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 ...

If there’s one thing we’re thankful for, it’s cheap and awesome PC builds. And today’s deal gives you everything you need to get started: Amazon is selling a Raspberry Pi Kit with Raspberry Pi 4 Model ...

This article covers the materials needed, installation, configuration and operation of a Bitcoin node connected via satellite using a Raspberry Pi and a Blockstream satellite kit. Special thank you to ...