Add Sonoff S31 config with relay exposed

devices/sonoff-s31-reset-relay-toggle.yaml

@@ -0,0 +1,159 @@
+esphome:
+  name: ${devicename}
+  friendly_name: ${friendly_name}
+
+esp8266:
+  board: esp12e
+  # https://esphome.io/components/esp8266.html
+  # https://github.com/esphome/issues/issues/3263
+  # Stops relay from cycling when restarting or flashing
+  early_pin_init: false
+
+logger:
+  baud_rate: 0 # (UART logging interferes with cse7766)
+  logs:
+    sensor: DEBUG # (Overide any global setting, to VERBOSE will spamming the cse7766 sensors)
+
+uart:
+  rx_pin: RX
+  baud_rate: 4800
+  parity: EVEN
+
+globals:
+  # Global boolean containing value if confirm is selected.
+  - id: confirm_restart
+    type: bool
+    restore_value: no
+    initial_value: 'false'
+
+binary_sensor:
+  - platform: gpio
+    pin:
+      number: GPIO0
+      mode: INPUT_PULLUP
+      inverted: True
+    internal: true
+    id: the_button
+    on_press:
+      - switch.toggle: relay
+
+  - platform: status
+    name: Status
+
+sensor:
+  # Wifi Signal
+  - <<: !include ../common/sensors/wifi-signal.yaml
+
+  # Uptime
+  - <<: !include ../common/sensors/uptime.yaml
+
+  # Energy monitoring
+  - platform: cse7766
+    current: # amperes
+      name: "Current"
+      accuracy_decimals: 2 # Default
+      unit_of_measurement: "A" # Default
+      device_class: "current" # Default
+      state_class: "measurement" # Default
+      filters:
+        - throttle_average: 15s
+    voltage:
+      name: "Voltage"
+      accuracy_decimals: 2 # Default
+      unit_of_measurement: "V" # Default
+      device_class: "voltage" # Default
+      state_class: "measurement" # Default
+      filters:
+        - throttle_average: 15s
+    power: # (active) power value of the sensor in watts
+      name: "Power"
+      id: my_power
+      accuracy_decimals: 2 # Default
+      unit_of_measurement: "W" # Default
+      device_class: "power" # Default
+      state_class: "measurement" # Default
+      filters:
+        - throttle_average: 15s
+    energy: # total (active) energy value of the sensor in Wh
+      name: "Energy"
+      accuracy_decimals: 3 # Default
+      unit_of_measurement: "kWh" # Default
+      device_class: energy # Default
+      state_class: total_increasing # Default
+      filters:
+        - throttle: 15s
+    apparent_power: # apparent power value of the sensor in VA - (only available with version 2024.3.0 or greater)
+      name: "Apparent Power"
+      accuracy_decimals: 1 # Default
+      unit_of_measurement: "VA" # Default
+      device_class: apparent_power # Default
+      state_class: measurement # Default
+      filters:
+        - throttle_average: 15s
+    power_factor: # efficiency - (only available with version 2024.3.0 or greater)
+      name: "Power Factor"
+      accuracy_decimals: 2
+      unit_of_measurement: "" # Default (unitless)
+      device_class: power_factor # Default
+      state_class: measurement # Default
+      filters:
+        - throttle_average: 15s
+
+  - platform: total_daily_energy # (Optional, not specific to cse7766)
+    name: "Daily Energy"
+    power_id: my_power
+    accuracy_decimals: 2
+    unit_of_measurement: "Wh" # Default
+    device_class: energy # Default
+    state_class: total_increasing # Default
+
+switch:
+  - platform: gpio
+    name: "Relay"
+    pin: GPIO12
+    id: relay
+    # AWLAYS_OFF should probably be used if we're not using early_pin_init: false
+    # restore_mode: ALWAYS_OFF # Powering the relay may cause damage or instability when the programmer is supplying Vcc.
+    # It is assumed this switch is used for a piece of critical infrastructure.
+    # As such, we want it to remain ON turing reboots.
+    # Lastly- the only functionality exposed for interacting with this relay, is to quickly power cycle it.
+    restore_mode: ALWAYS_ON
+    # Hide from home assistant / mqtt.
+    internal: false
+
+  # Expose a "confirm restart" switch.
+  - platform: template
+    name: Confirm Restart
+    id: confirm_restart_sw
+    icon: mdi:alert
+    lambda: |-
+      return id(confirm_restart);
+    turn_on_action:
+      - lambda: |-
+          id(confirm_restart) = true;
+    turn_off_action:
+      - lambda: |-
+          id(confirm_restart) = false;
+
+button:
+  # Restart Button
+  - <<: !include ../common/buttons/restart.yaml
+
+  - platform: template
+    name: Power Cycle
+    icon: mdi:restart-alert
+    on_press:
+      - if:
+          condition:
+              lambda: 'return id(confirm_restart);'
+          then:
+            - switch.turn_off: relay
+            - delay: 0.5s
+            - switch.turn_on: relay
+            # Turn off confirm switch after cycling relay
+            - switch.turn_off: confirm_restart_sw
+
+status_led:
+  pin:
+    number: GPIO13
+    inverted: yes