Today I have made a first try with particle mesh, and the console and so on.
My first tryout with XENON was the Particle example with led an phototransistor, and publish code
And a second board was an ARGON with the relay shield.
When the beam was broken, all relays should switch off and when restored they would again switch on.
But latency (from no latency up to 10 seconds during some half an hour time) was not satisfying me.
Would it help to do a MESH publish? so without the internet?
Or do i dream of things that are not going to help me?