The purpose of this addon is to manage the lawn irrigation valves in tandem with soil moisture sensors.
It distributes the irrigation time across the zones taking in account the soil moisture of each zone.
Configuration example:
ha_lawn_irrigation:
class: ha_lawn_irrigation
module: ha_lawn_irrigation
config:
# minimum valve duration despite the moisture level in seconds
min_duration_sec: 6
# out of bound (when opened not by the addon) maximum valve open duration in seconds
max_duration_sec: 10
zones:
# zone1 configuration
- valve: switch.out_lawn_zone1_valve #valve for zone 1
moisture: sensor.out_lawn_sensor_zone1_soil_moisture # moisture sensor for zone 1
- valve: switch.out_lawn_zone2_valve
moisture: sensor.out_lawn_sensor_zone2_soil_moisture
- valve: switch.out_lawn_zone3_valve
moisture: sensor.out_lawn_sensor_zone3_soil_moisture
- valve: switch.out_lawn_zone4_valve
moisture: sensor.out_lawn_sensor_zone4_soil_moisture
- valve: switch.out_lawn_zone5_valve
moisture: sensor.out_lawn_sensor_zone5_soil_moisture
- valve: switch.out_lawn_zone6_valve
moisture: sensor.out_lawn_sensor_zone6_soil_moisture
To trigger irrigation send the event irrigate_lawn with parameter duration: <duration in seconds>