mirror of
https://github.com/brianhanifin/esphome-config.git
synced 2026-07-27 19:55:41 +00:00
Brian Hanifin
d46eb271e4
* Allow humidity to warm room when shower begins:
* Turn fan off when delta between upper/lower deltas (and HUMIDITY is not the last trigger).
* Turn fan back on when upper delta is met.
* Only start the turn off timer when humidity delta is below the lower trigger.
* Remove globals.
369 lines
10 KiB
YAML
369 lines
10 KiB
YAML
---
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# Device: Shelly 1 PM
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# Location: Upstairs bathroom in wall
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#
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substitutions:
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project: Upstairs bathroom exhaust
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id: switch_exhaust
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hostname: switch-exhaust
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ip: 10.0.20.50
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#humidity_reference_sensor: "sensor.upstairs_bathroom_humidity_average_last_24_hours"
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humidity_reference_sensor: "sensor.upstairs_humidity_average"
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remaining_time_duration: "600" # 600 seconds = 10 minutes
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max_temp: "70.0" # Max power measurement board temperature in °C.
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<<: !include common/substitutions/gpio/shelly1pm.yaml
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esphome:
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name: $hostname
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on_boot:
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- sensor.template.publish:
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id: remaining_time
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state: 0
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esp8266:
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board: esp01_1m
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framework:
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version: recommended
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restore_from_flash: true
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<<: !include common/common.yaml
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interval:
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- interval: 5s
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then:
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- script.execute: humidity_delta_calculate
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- if:
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condition:
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- switch.is_on: relay
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then:
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# When the humidity is not the trigger, and the humidity is between the lower and upper trigger values.
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- if:
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condition:
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and:
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- lambda: return id(diagnostic_last_trigger).state != "HUMIDITY";
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- lambda: return id(humidity_delta).state >= id(delta_lower_trigger).state;
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- lambda: return id(humidity_delta).state < id(delta_upper_trigger).state;
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then:
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# Allow humidity to warm up the room.
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- switch.turn_off: relay
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# Clear remaining time.
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- script.execute: remaining_time_clear
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# When the humidity is less than or equal to the lower trigger.
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- if:
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condition:
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- lambda: return id(humidity_delta).state <= id(delta_lower_trigger).state;
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then:
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# Start the remaining time countdown.
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- if:
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condition:
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- lambda: return id(remaining_time).state == 0;
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then:
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- script.execute: remaining_time_start
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else:
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# Decrement the remaing time.
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- script.execute: remaining_time_decrement
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script:
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- id: humidity_delta_calculate
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then:
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# Recalculate the difference between the bathroom humidity and the reference humidity.
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- sensor.template.publish:
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id: humidity_delta
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state: !lambda return id(humidity_now).state - id(humidity_reference).state;
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- id: humidity_trigger_check
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then:
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# Turn the fan on when the humidity delta reaches the upper trigger.
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- if:
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condition:
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and:
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- switch.is_off: relay
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- lambda: return id(humidity_delta).state >= id(delta_upper_trigger).state;
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then:
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- switch.turn_on: relay
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- if:
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condition:
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- lambda: return id(diagnostic_last_trigger).state != "HUMIDITY";
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then:
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- text_sensor.template.publish:
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id: diagnostic_last_trigger
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state: HUMIDITY
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- id: remaining_time_clear
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then:
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- if:
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condition:
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- lambda: return id(remaining_time).state > 0;
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then:
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- sensor.template.publish:
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id: remaining_time
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state: "0"
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- id: remaining_time_decrement
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then:
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# Decrement the timer.
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- if:
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condition:
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and:
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- lambda: return id(remaining_time).state > 0;
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- switch.is_on: relay
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then:
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- sensor.template.publish:
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id: remaining_time
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state: !lambda return id(remaining_time).state -= 5;
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# Turn off the relay when the remaining time reaches zero.
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- if:
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condition:
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and:
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- lambda: return id(remaining_time).state == 0;
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- switch.is_on: relay
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then:
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- switch.turn_off: relay
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- id: remaining_time_start
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then:
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- sensor.template.publish:
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id: remaining_time
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state: !lambda return $remaining_time_duration;
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binary_sensor:
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# Physical Toggle Switch. Monitor for switch position changes internally. Do not expose to Home Assistant.
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- platform: gpio
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pin:
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number: $button_gpio
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id: button_toggle
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internal: true
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filters:
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- delayed_on_off: 50ms
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on_state:
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- switch.toggle: relay
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- if:
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condition:
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- lambda: return id(diagnostic_last_trigger).state != "PHYSICAL";
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then:
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- text_sensor.template.publish:
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id: diagnostic_last_trigger
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state: PHYSICAL
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# Use motion detection to keep fan running.
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- platform: homeassistant
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id: motion
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entity_id: binary_sensor.upstairs_bathroom_motion
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on_state:
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- if:
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# When motion is detected.
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condition:
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and:
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- binary_sensor.is_on: motion
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then:
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- if:
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condition:
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- switch.is_off: relay
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then:
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- switch.turn_on: relay
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- if:
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condition:
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- lambda: return id(diagnostic_last_trigger).state != "MOTION";
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then:
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- text_sensor.template.publish:
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id: diagnostic_last_trigger
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state: MOTION
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# Start the countdown when: motion ends, the fan is on, the countdown has not already started, and humidity is below the lower trigger.
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- if:
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condition:
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and:
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- binary_sensor.is_off: motion
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- switch.is_on: relay
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- lambda: return id(remaining_time).state == 0;
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- lambda: return id(humidity_delta).state <= id(delta_lower_trigger).state;
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then:
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- script.execute: remaining_time_start
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number:
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- platform: template
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name: "$project humidity delta upper trigger"
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id: delta_upper_trigger
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icon: "mdi:timer-play"
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entity_category: config
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unit_of_measurement: "%"
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optimistic: true
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restore_value: true
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min_value: 0.5
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max_value: 30.0
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step: 0.5
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- platform: template
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name: "$project humidity delta lower trigger"
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id: delta_lower_trigger
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icon: "mdi:timer-stop"
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entity_category: config
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unit_of_measurement: "%"
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optimistic: true
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restore_value: true
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min_value: 0.5
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max_value: 15.0
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step: 0.5
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sensor:
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- platform: template
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id: humidity_delta
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name: "$project humidity delta"
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accuracy_decimals: 1
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icon: "mdi:delta"
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entity_category: diagnostic
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unit_of_measurement: "%"
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on_value:
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then:
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- script.execute: humidity_trigger_check
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- platform: homeassistant
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id: humidity_now
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internal: true
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accuracy_decimals: 1
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entity_id: sensor.upstairs_bathroom_humidity
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unit_of_measurement: "%"
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- platform: homeassistant
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id: humidity_reference
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internal: true
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accuracy_decimals: 1
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entity_id: $humidity_reference_sensor
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unit_of_measurement: "%"
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- platform: template
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id: remaining_time
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name: "$project remaining time"
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icon: "mdi:sort-clock-ascending"
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accuracy_decimals: 0
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entity_category: diagnostic
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unit_of_measurement: "seconds"
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## Power monitoring
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- platform: adc
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id: temp_analog_reading
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pin: A0
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- platform: hlw8012
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cf_pin: GPIO05
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cf1_pin: GPIO13 # not used because it is not available on the 1PM but it is needed to compile
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sel_pin: GPIO14 # not used because it is not available on the 1PM but it is needed to compile
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power:
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name: "$project power"
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id: "shelly1pm_power"
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device_class: power
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state_class: measurement
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unit_of_measurement: W
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accuracy_decimals: 0
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filters:
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# Map from sensor -> measured value
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- calibrate_linear:
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- 0.0 -> 1.0
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- 110.33186 -> 20.62
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- 131.01909 -> 24.32
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- 341.33920 -> 62.08
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- 5561.41553 -> 1000.0
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- 2975.51221 -> 535.7
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- 9612.66309 -> 1720.0
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- 14891.35352 -> 2679.0
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# Make everything below 2W appear as just 0W.
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- lambda: if (x < 2) return 0; else return x;
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update_interval: 60s
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- platform: total_daily_energy
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name: "$project daily energy"
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power_id: "shelly1pm_power"
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device_class: energy
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state_class: total_increasing
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unit_of_measurement: kWh
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filters:
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- multiply: 0.001
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# Temperature overheat monitoring.
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- platform: ntc
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sensor: temp_resistance_reading
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name: "$project temperature"
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accuracy_decimals: 1
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device_class: temperature
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unit_of_measurement: "°C"
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disabled_by_default: true
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entity_category: diagnostic
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calibration:
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b_constant: 3350
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reference_resistance: 10kOhm
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reference_temperature: 298.15K
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on_value_range:
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- above: $max_temp
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then:
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- homeassistant.event:
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event: esphome.overheat
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data:
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title: "$project has overheated."
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- platform: resistance
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id: temp_resistance_reading
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sensor: temp_analog_reading
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configuration: DOWNSTREAM
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resistor: 32kOhm
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switch:
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- platform: gpio
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id: relay
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pin: $relay_gpio
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on_turn_on:
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- if:
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condition:
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- lambda: return id(humidity_delta).state <= id(delta_lower_trigger).state;
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then:
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- script.execute: remaining_time_start
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on_turn_off:
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- script.execute: remaining_time_clear
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- platform: template
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id: virtual_switch
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name: $project
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optimistic: no
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lambda: return (id(relay).state);
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turn_off_action:
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- if:
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condition:
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- switch.is_on: relay
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then:
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- switch.turn_off: relay
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turn_on_action:
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- if:
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condition:
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- switch.is_off: relay
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then:
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- switch.turn_on: relay
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- if:
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condition:
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- lambda: return id(diagnostic_last_trigger).state != "VIRTUAL";
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then:
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- text_sensor.template.publish:
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id: diagnostic_last_trigger
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state: VIRTUAL
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text_sensor:
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# Trigger states: PHYSICAL, VIRTUAL (UI or voice assistant), MOTION, HUMIDITY
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- platform: template
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id: diagnostic_last_trigger
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name: "$project last trigger"
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disabled_by_default: true
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entity_category: diagnostic
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time:
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- platform: homeassistant
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id: homeassistant_time
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timezone: America/Los_Angeles
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