VBUS Component decimal place always 0

[Fabian-778]

What is wrong witch my Vbus component configuration?
The 4 temperatures are always whole numbers e. g. actual 3.6°C is read as 4.0°C.

Config:

sensor:
  - platform: vbus
    model: custom
    dest: 0x10
    source: 0x4211
    command: 0x0100
    sensors:
      - id: temp_s1
        name: "Temperatur: Kollektor"
        state_class: measurement
        unit_of_measurement: "°C"
        icon: mdi:sun-thermometer
        lambda: return (static_cast<float>((x[1] << 8) | x[0])) / 10.0f;
      - id: temp_s2
        name: "Temperatur: Speicher unten"
        state_class: measurement
        unit_of_measurement: "°C"
        icon: mdi:thermometer-chevron-down
        lambda: return (static_cast<float>((x[3] << 8) | x[2])) / 10.0f;
      - id: temp_s3
        name: "Temperatur: Speicher oben"
        state_class: measurement
        unit_of_measurement: "°C"
        icon: mdi:thermometer-chevron-up
        lambda: return (static_cast<float>((x[5] << 8) | x[4])) / 10.0f;
      - id: temp_s4
        name: "Temperatur: Heizkreis Rücklauf"
        state_class: measurement
        unit_of_measurement: "°C"
        icon: mdi:thermometer-lines
        lambda: return (static_cast<float>((x[7] << 8) | x[6])) / 10.0f;

[ssieb]

You need to add the accuracy_decimals option. The default is 0.

[Fabian-778]

Thanks, that's the one option I overlooked.