Release 2023.6 und Sensor:

Allgemein
25

So sollte es doch dann eigentlich auch klappen: (nur ein Format Beispiel)

command_line:
  - sensor:
      - name: "CPU Temperature 1"
        unique_id: cpu_temperature_1
        command: "cat /sys/class/thermal/thermal_zone0/temp"
        unit_of_measurement: "°C"
        value_template: "{{ value | multiply(0.001) | round(1) }}"

      - name: "CPU Temperature 2"
        unique_id: cpu_temperature_2
        command: "cat /sys/class/thermal/thermal_zone1/temp"
        unit_of_measurement: "°C"
        value_template: "{{ value | multiply(0.001) | round(1) }}"