Michael

I did, although readme says its optional: ``` Prerequisite: Domoticz with mqtt setup node-red with mosquitto (optionally with https://flows.nodered.org/node/node-red-contrib-influxdb installed) Working PCB with Heishamon firmware installed ``` Followed the link...

i see these: 

> Not sure what is wrong. Think something with new version. Can you check in nodered Really dont know what to ask for, havent found any examples of this specific...

Did get this fixed through help on nodered forum. Something was wrong with the install. Reinstalled without sudo. now getting another error though...  Got the feeling someting is still...

Oh ok... that doesn't help... Its an issue with the json it seems, although similar flows give the same error: 

@IgorYbema any way you could have a look maybe? I'm not good with code :(