I’m trying to build a custom node with an ESP8266. I don’t want to publish data with the URL+KEY method, so I’m trying to write (and read) data via MQTT.
The message I am posting is “emon/EVSE/power1” with an int power value.
I added this in the configuration file under [nodes]
[] nodename = EVSE [[[rx]]] names = power1 datacodes = h scales = 1 units = W
I can see the new node in the Inputs tab, but when I try to add a “Log to feed” I get this error as soon as I click save:
“ERROR: could not save processlist. undefined.”
I then see the feed in the Feeds page, but the value is always NaN and doesn’t update.
Are there more steps I should have taken to add a new node?
My software version is low-write 9.7.2 | 2016.07.04, self hosted on a Raspi.