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# Athom Smart Plug Power Monitor ESP32-C3
# 
# based on https://github.com/athom-tech/esp32-configs/blob/main/athom-smart-plug.yaml
#
# SUMMARY
# Smart plug with power monitoring.
#
#############################################
#############################################

substitutions:
#############################################
# SPECIFIC DEVICE VARIABLE SUBSTITUTIONS
# If NOT using a secrets file, just replace these with the passwords etc (in quotes)
#############################################
  devicename: "esp-poolpumppower"
  friendly_name: "Pool Pump Power"
  description_comment: "Pool Pump Power, Athom Smart Plug Power Monitor"
  api_key: !secret esp-poolpumppower_api_key # unfortunately you can't use substitutions inside secrets names
  ota_pass: !secret esp-poolpumppower_ota_pass # unfortunately you can't use substitutions inside secrets names
  static_ip_address: !secret esp-poolpumppower_ip
  log_level: "INFO" # Define logging level: NONE, ERROR, WARN, INFO, DEBUG (Default), VERBOSE, VERY_VERBOSE
  update_interval: "10s" # update time for for general sensors etc
  room: "Outside"  # Allows ESP device to be automatically linked to an 'Area' in Home Assistant.  
 
  #############################################
  # SPECIFIC PROJECT VARIABLE SUBSTITUTIONS
  #############################################
  project_name: "Athom Technology.Smart Plug V3" # Project Details 
  project_version: "v1.0.7"  # Project V denotes release of yaml file, allowing checking of deployed vs latest version
  current_limit : "10" # Current Limit in Amps. AU Plug = 10. IL, BR, EU, UK, US Plug = 16.
  
#############################################
# Included Common Packages
# https://esphome.io/components/esphome.html
#############################################
packages:
  common_wifi: !include
    file: common/network_common.yaml
    vars:
      local_static_ip_address: ${static_ip_address}
      local_ota_pass: ${ota_pass}
  common_api: !include
    file: common/api_common.yaml
    vars:
      local_api_key: ${api_key}
#  common_webportal: !include
#    file: common/webportal_common.yaml
  common_mqtt: !include
    file: common/mqtt_common.yaml
  common_sntp: !include
    file: common/sntp_common.yaml
  common_general_sensors: !include
    file: common/sensors_common.yaml
    vars:
      local_friendly_name: ${friendly_name}
      local_update_interval: ${update_interval}

#############################################
# ESPHome
# https://esphome.io/components/esphome.html
#############################################
esphome:
  name: ${devicename}
  friendly_name: ${friendly_name}
  comment: ${description_comment} #Appears on the esphome page in HA
  area: "${room}"  
  name_add_mac_suffix: False
  min_version: 2024.6.0
  project:
    name: "${project_name}"
    version: "${project_version}"
  platformio_options:
    board_build.mcu: esp32c3
    board_build.variant: esp32c3
    board_build.flash_mode: dio

#############################################
# ESP Platform and Framework
# https://esphome.io/components/esp32.html
#############################################
esp32:
  board: esp32-c3-devkitm-1
  flash_size: 4MB
  variant: ESP32C3
  framework:
    type: arduino
    version: recommended

preferences:
  flash_write_interval: 5min

#############################################    
# ESPHome Logging Enable
# https://esphome.io/components/logger.html
############################################# 
logger:
  level: ${log_level}  #INFO Level suggested, or DEBUG for testing
  baud_rate: 0 #set to 0 for no logging via UART, needed if you are using it for other serial things (eg PZEM)
  #esp8266_store_log_strings_in_flash: false
  #tx_buffer_size: 64

esp32_improv:
  authorizer: none

dashboard_import:
  package_import_url: github://athom-tech/esp32-configs/athom-smart-plug.yaml

uart:
  rx_pin: GPIO20
  baud_rate: 4800
  data_bits: 8
  stop_bits: 1
  parity: EVEN

globals:
  - id: total_energy
    type: float
    restore_value: yes
    initial_value: '0.0'

binary_sensor:
  - platform: gpio
    pin:
      number: GPIO3
      mode: INPUT_PULLUP
      inverted: true
    name: "Power Button"
    id: power_button
    filters:
      - delayed_on: 20ms
    on_click:
      - switch.toggle: relay
  - platform: template
    name: "Relay Status"
    lambda: |-
      return id(relay).state;

status_led:
  pin: GPIO06

switch:
  - platform: gpio
    name: "Power Output"
    pin: GPIO5
    id: relay
    restore_mode: RESTORE_DEFAULT_OFF       # Ensures the relay is restored (or off) at boot
    #internal: true                # Hides the switch from Home Assistant
    icon: "mdi:power-socket-au" 

sensor:
  - platform: cse7766
    id: athom_cse7766

    current:
      name: "Current"
      icon: mdi:current-ac
      filters:
        - throttle_average: ${update_interval}
        - lambda: if (x < 0.060) return 0.0; else return x;   #For the chip will report less than 3w power when no load is connected
      on_value_range:
        - above: ${current_limit}
          then:
            - switch.turn_off: relay

    voltage:
      name: "Voltage"
      icon: mdi:sine-wave
      filters:
        - throttle_average: ${update_interval}

    power:
      name: "Power"
      id: power_sensor
      icon: mdi:power
      filters:
        - throttle_average: ${update_interval}
        - lambda: if (x < 3.0) return 0.0; else return x;    #For the chip will report less than 3w power when no load is connected

    energy:
      name: "Energy"
      id: energy
      icon: mdi:lightning-bolt
      unit_of_measurement: kWh
      filters:
        - throttle: ${update_interval}
        # Multiplication factor from W to kW is 0.001
        - multiply: 0.001
      on_value:
        then:
          - lambda: |-
              static float previous_energy_value = 0.0;
              float current_energy_value = id(energy).state;
              id(total_energy) += current_energy_value - previous_energy_value;
              previous_energy_value = current_energy_value;
              id(total_energy_sensor).update();

    apparent_power:
      name: "Apparent Power"
      icon: mdi:power
      filters:
        - throttle_average: ${update_interval}

    reactive_power:
      name: "Reactive Power"
      icon: mdi:flash
      filters:
        - throttle_average: ${update_interval}

    power_factor:
      name: "Power Factor"
      icon: mdi:percent-outline
      filters:
        - throttle_average: ${update_interval}

  - platform: template
    name: "Total Energy"
    id: total_energy_sensor
    unit_of_measurement: kWh
    device_class: "energy"
    state_class: "total_increasing"
    icon: mdi:lightning-bolt
    accuracy_decimals: 3
    lambda: |-
      return id(total_energy);
    update_interval: ${update_interval}

  - platform: total_daily_energy
    name: "Total Daily Energy"
    restore: true
    power_id: power_sensor
    unit_of_measurement: kWh
    icon: mdi:hours-24
    accuracy_decimals: 3
    filters:
      - multiply: 0.001