I have a strange issue here. I have two similar sensors like so:
mqtt:
- sensor:
- name: "Solar Pumpe RPM"
unique_id: solar_pumpe_rpm
unit_of_measurement: "RPM"
state_topic: "ebusd/solar/RPM"
value_template: "{{value_json}}"
- sensor:
- name: "Gas y-value"
unique_id: gas_yval
state_topic: "gas/yval"
value_template: "{{value_json}}"
While the RPM is showing fine as a graph, the yval is displayed like this:
The good one is sent from s python code while the bad one comes from C++ code (PubSubClient::publish)
The C++ stuff (I don’t really like that “language”) does not seem to offer another way to send an integer. So any way to deal with that? I already tried
value_template: "{{float(value_json)}}" but to no avail.