I have a group sensor configured but it has a lot of decimals:
Gruppo umidità
- platform: group
type: mean
name: gruppo_umidita
entities:- sensor.sensore_th_so_umidita
- sensor.sensore_th_cu_umidita
- sensor.sensore_th_in_umidita
- sensor.sensore_th_ca2_umidita
- sensor.sensore_th_ca1_umidita
- sensor.sensore_th_ba_umidita
- sensor.rm4_mini_umidita
unit_of_measurement: ‘%’
but if i insert string "value_template: ", it returns the following error:
" ‘value_template’ is an invalid option for ‘sensor.group’, check: value_template"
Can anybody advise me, how to round decimals?
Thanks a lot,
Aghelbert