I’ve added some initial code for categorisation connections into senders and receivers.
For testing purposes, I’ve also created some web pages that act as if they were microcontrollers. One is set to be a button, and the other an LED. At the moment, you have to open a button instance, and then an LED instance, in that order. Upon pressing the button, all LEDs that were opened afterwards will light up.
You can find the code in our github repository.