Sonifying Plant Moisture using a simple Algorithmic Arpeggiator
Instead of an online dashboard or physical indicator, here we look at a very different but interesting way of communicating the moisture level to the user: by sound! Here we …
Controlling a MIDI keyboard through node-red
Most of the time when you think of Internet of Things, you’re probably thinking of sensors and actuators that provide or affect some kind of environmental phenomena such as temperature, lighting, …
node-red MIDI input
It is possible to receive and (tbd) send MIDI messages in node-red. Here we use the MIDI node, which is included in the preconfigured image or you can install it using …