Dishwasher monitoring

packages/dishwasher.yaml

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+# https://philhawthorne.com/making-dumb-dishwashers-and-washing-machines-smart-alerts-when-the-dishes-and-clothes-are-cleaned/
+# Dishwasher is in drying phase when power consumption is 2.1KW for up to 18 minutes
+# When idle after a job, the dishwasher uses 57W for 5 minutes
+input_select:
+  dishwasher_status:
+    name: Dishwasher Status
+    options:
+    - 'Off'
+    - 'Standby'
+    - 'Draining'
+    - 'Washing'
+    initial: 'Off'
+
+automation:
+  - alias: Set dishwasher active when power detected
+    trigger:
+      - platform: numeric_state
+        entity_id: sensor.dishwasher_power_plug_power
+        above: 10
+    condition:
+      condition: or
+      conditions:
+        - condition: state
+          entity_id: input_select.dishwasher_status
+          state: Dirty
+        - condition: state
+          entity_id: input_select.dishwasher_status
+          state: Clean
+        - condition: state
+          entity_id: input_select.dishwasher_status
+          state: Drying
+    action:
+      - service: input_select.select_option
+        data:
+          entity_id: input_select.dishwasher_status
+          option: Running
+
+  # When the power level drops below 10, and the Dishwasher is set to
+  # the 'Running' state, mark the Dishwasher as Finished
+
+  - alias: Set dishwasher drying when power drops
+    trigger:
+      - platform: numeric_state
+        entity_id: sensor.dishwasher_power_plug_power
+        below: 10
+    condition:
+      condition: and
+      conditions:
+        - condition: state
+          entity_id: input_select.dishwasher_status
+          state: Running
+    action:
+      - service: input_select.select_option
+        data:
+          entity_id: input_select.dishwasher_status
+          option: Drying
+
+  # Once the dishwasher status has been 'Drying' for 15 minutes, mark the
+  # dishwasher as clean
+
+  - alias: Set dishwasher clean
+    trigger:
+      - platform: state
+        entity_id: input_select.dishwasher_status
+        to: Drying
+        for:
+          minutes: 15
+    condition:
+      condition: and
+      conditions:
+        - condition: state
+          entity_id: input_select.dishwasher_status
+          state: Drying
+    action:
+      - service: input_select.select_option
+        data:
+          entity_id: input_select.dishwasher_status
+          option: Clean
+
+  # When the power drops and the dishwasher is Clean or Drying, someone has
+  # turned the Dishwasher off and emptied it. We should do this when the state
+  # of the Dishwasher is clean or Finishing, just incase someone opens the
+  # Dishwasher before the 30 minute timeout has been reached.
+
+  - alias: Set Dishwasher dirty when power off
+    trigger:
+      - platform: numeric_state
+        entity_id: sensor.dishwasher_power_plug_power
+        below: 3
+    condition:
+      condition: and
+      conditions:
+        - condition: numeric_state
+          entity_id: sensor.dishwasher_power_plug_power
+          below: 1
+        - condition: or
+          conditions:
+          - condition: state
+            entity_id: input_select.dishwasher_status
+            state: Clean
+          - condition: state
+            entity_id: input_select.dishwasher_status
+            state: Drying
+    action:
+      - service: input_select.select_option
+        data:
+          entity_id: input_select.dishwasher_status
+          option: Dirty