2017-09-06, 10:47 AM
(2017-09-06, 08:21 AM)Alpenskipper Wrote: Hi!
In notifications it would be great, if units could be changed (e.g. celsius) and rounded.
It looks strange in freeboard.
You can add a function node to do that, I don't use freeboard so you'll probably need to change msg.topic to something else.
var numInput = Number(msg.payload);
msg.topic = "Eng";
var T = numInput-273.15;
msg.payload = T.toFixed(1);
return msg;