Code Pzem lên Hass Home Assistant ESPHOME

esphome:
  name: 4pzme004
  friendly_name: 4pzme004

esp8266:
  board: esp01_1m

# Enable logging
logger:
  baud_rate: 0

web_server:
  port: 80

# Enable Home Assistant API
api:

ota:
  - platform: esphome
    password: 12345678
wifi:
  ssid: "SS"
  password: "12345678"
  use_address: 192.168.1.11
  # Optional manual IP  
  manual_ip:
    static_ip: 192.168.1.11
    gateway: 192.168.1.1
    subnet: 255.255.255.0
    dns1: 8.8.8.8
    dns2: 1.1.1.1

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "EspZEM"
    password: "12345678"

captive_portal:
button:
  - platform: restart
    name: "Restart device"   
# Example configuration entry
modbus:
    - id: mod1
      uart_id: ua1
    - id: mod2
      uart_id: ua2
    - id: mod3
      uart_id: ua3 
    - id: mod4
      uart_id: ua4  
    
interval:
  - interval: 30s
    then:
       - lambda: 'id(pzemac1).update();'
       - delay: 50ms
       - lambda: 'id(pzemac2).update();'
       - delay: 50ms
       - lambda: 'id(pzemac3).update();'
       - delay: 50ms
       - lambda: 'id(pzemac4).update();'

uart:
  - id: ua1
    tx_pin: RX
    rx_pin: TX
    baud_rate: 9600
    #stop_bits: 1
  - id: ua2
    tx_pin: GPIO0
    rx_pin: GPIO2
    baud_rate: 9600
    #stop_bits: 1
  - id: ua3
    tx_pin: GPIO14
    rx_pin: GPIO12
    baud_rate: 9600
    #stop_bits: 1
  - id: ua4
    tx_pin: GPIO13
    rx_pin: GPIO15
    baud_rate: 9600
    #stop_bits: 1  
 
sensor:
  - platform: wifi_signal
    name: "Wi-Fi Signal"
    update_interval: 60s
# AC1 -A
  - platform: pzemac
    id: pzemac1
    current:
      name: "A_Current"
    voltage:
      name: "A_Voltage"
    energy:
      name: "A_Energy"
      id: A_energy
      filters:
       - multiply: 0.001
      accuracy_decimals: 2
      unit_of_measurement: kWh
    power:
      name: "A_Power"
      id: power_monitor_A
    frequency:
      name: "A_Frequency"
    power_factor:
      name: "A Power Factor"
    update_interval: 10s
    modbus_id: mod1
    
  - platform: total_daily_energy
    name: "Total Energy A"
    power_id: power_monitor_A
# AC2 -B
  - platform: pzemac
    id: pzemac2
    current:
      name: "B_Current"
    voltage:
      name: "B_Voltage"
    energy:
      name: "B_Energy"
      id: B_energy
      filters:
       - multiply: 0.001
      accuracy_decimals: 2
      unit_of_measurement: kWh
    power:
      name: "B_Power"
      id: power_monitor_B
    frequency:
      name: "B_Frequency"
    power_factor:
      name: "B_Power Factor"
    update_interval: 10s  
    modbus_id: mod2
  
  - platform: total_daily_energy
    name: "Total Energy B"
    power_id: power_monitor_B
# AC3-C

  - platform: pzemac
    id: pzemac3
    current:
      name: "C_Current"
    voltage:
      name: "C_Voltage"
    energy:
      name: "C_Energy"
      id: C_energy
      filters:
       - multiply: 0.001
      accuracy_decimals: 2
      unit_of_measurement: kWh
    power:
      name: "C_Power"
      id: power_monitor_C
    frequency:
      name: "C_Frequency"
    power_factor:
      name: "C_Power Factor"
    update_interval: 10s
    modbus_id: mod3
    
  - platform: total_daily_energy
    name: "Total Energy C"
    power_id: power_monitor_C
# AC4 -D

  - platform: pzemac
    id: pzemac4
    current:
      name: "D_Current"
    voltage:
      name: "D_Voltage"
    energy:
      name: "D_Energy"
      id: D_energy
      filters:
       - multiply: 0.001
      accuracy_decimals: 2
      unit_of_measurement: kWh
    power:
      name: "D_Power"
      id: power_monitor_D
    frequency:
      name: "D_Frequency"
    power_factor:
      name: "D Power Factor"
    update_interval: 10s
    modbus_id: mod4
    
  - platform: total_daily_energy
    name: "Total Energy D"
    power_id: power_monitor_D

#  TIEU THU
  - platform: integration
    name: "A_Energy_Meter" 
    sensor: power_monitor_A
    time_unit: h
    filters:
     # Multiplication factor from W to kW is 0.001
      - lambda: return x * (0.001);
    unit_of_measurement: kWh
    icon: mdi:counter
    restore: true 
  - platform: integration
    name: "B_Energy Meter" 
    sensor: power_monitor_B
    time_unit: h
    filters:
     # Multiplication factor from W to kW is 0.001
      - lambda: return x * (0.001);
    unit_of_measurement: kWh
    icon: mdi:counter
    restore: true 
  - platform: integration
    name: "C_Energy Meter" 
    sensor: power_monitor_C
    time_unit: h
    filters:
     # Multiplication factor from W to kW is 0.001
      - lambda: return x * (0.001);
    unit_of_measurement: kWh
    icon: mdi:counter
    restore: true   

  - platform: integration
    name: "D_Energy Meter" 
    sensor: power_monitor_D
    time_unit: h
    filters:
     # Multiplication factor from W to kW is 0.001
      - lambda: return x * (0.001);
    unit_of_measurement: kWh
    icon: mdi:counter
    restore: true  
switch:
  - platform: uart
    uart_id: ua1
    name: "A_Energy Reset"
    data: [0x01, 0x42, 0x80, 0x11]   
  - platform: uart
    uart_id: ua2
    name: "B_Energy Reset"
    data: [0x01, 0x42, 0x80, 0x11]
  - platform: uart
    uart_id: ua3
    name: "C_Energy Reset"
    data: [0x01, 0x42, 0x80, 0x11]
  - platform: uart
    uart_id: ua4
    name: "D_Energy Reset"
    data: [0x01, 0x42, 0x80, 0x11]   
  

time:
  - platform: sntp
    id: sntp_time
    timezone: Asia/Ho_Chi_Minh
binary_sensor:
  - platform: status
    name: "Connection status"