Received MQTT message is converted using the JSON node and gives this output:
tele/Hetty/SENSOR : msg.payload : Object object Time: "2020-06-26T20:36:58" DS18B20-1: object Id: "030197946C6B" Temperature: 21.6
I can extract the ID value, because it's enclosed in " ". I can't seem to extract the 'Temperature' value, it isn't enclosed in quotes...I get 'undefined' errors.
Question: how to handle the '21.6' value which is formatted differently to the other values...