the project will use the serial protocol and the serial web API (so normally no installation necessary), In the current project vision: you just have to set up a Node in Falstad, fill a few fields on a setup page, and then voilà, it works
NOTE: the signals are delayed due to: 1) Falstad is not real-time, 2) the MAXIMUM time previewed between the command is sent and the response + processing time, should be around 50ms PER DEVICES/PORTS/NODE USED