--- switch: - platform: gpio pin: GPIO19 name: 'Water Pump' id: water climate: - platform: bang_bang visual: min_temperature: 0 max_temperature: 100 temperature_step: 1 name: ${device_name} Regler sensor: ${device_name}_moisture default_target_temperature_low: 20 default_target_temperature_high: 70 heat_action: - switch.turn_on: water idle_action: - switch.turn_off: water