All posts by JohnA69

Using a Pi Zero to monitor some input pins, a change on the input will trigger an event. This is using NPM onff (https://www.npmjs.com/package/onoff). The example code with a button….

The Pi Zero W uses the arm6l architecture. For node v10 the zip file can be found in this directory, I would imagine future versions would be follow a similar….

The Makeblock Starter Robot comes with an Arduino derivative called the Orion. This board is similar to the Uno but adds RJ45 connectors to allow simple connection to peripheral devices….

This really useful web application shows the position of the sun at a location at any time of day or year. Very useful when determining where to put solar panel….