Glenn
An easy method is to use the "Switch" node.
I see the the "id" comes thru as "msg.payload.id". ? FYI, if you expand the JSON by clicking the small arrow next to the object in the debug window, you can see a more straightforward path to the desired variable. ?Click on the "copy path" to move that into the switch node, "Property" box.
The switch node can use "msg.payload.id" property, to only allow the full object to flow, only if the value meets the value set in the selection. ?Here is an example using your data. ?Each sensor's variable will flow to the respective output of the switch as msg.payload, or whatever you have set up in the source nodes.
Alan. WA9WUD
