logger:
      baud_rate: 0
      
uart: 

   - tx_pin: TX # GPIO1
     rx_pin: RX #GPIO3
     baud_rate: 9600
     stop_bits: 2
     id: UART0

   - tx_pin: GPIO19
     rx_pin: GPIO18
     baud_rate: 9600
     stop_bits: 1
     id: UART1
     
   - tx_pin: GPIO17
     rx_pin: GPIO16
     baud_rate: 9600
     stop_bits: 2
     id: UART2
     
  

 
 

sensor:
  - platform: pzem004t
    current:
      name: "PZEM-004T Current L1"
    voltage:
      name: "PZEM-004T Voltage L1"
    power:
      name: "PZEM-004T Power L1"
    energy:
      name: "PZEM-004T Energy L1"  
    update_interval: 10s
    uart_id: UART0


  - platform: pzem004t
    current:
      name: "PZEM-004T Current L2"
    voltage:
      name: "PZEM-004T Voltage L2"
    power:
      name: "PZEM-004T Power L2"
    energy:
      name: "PZEM-004T Energy L2"  
    update_interval: 10s
    uart_id: UART1


  - platform: pzem004t
    current:
      name: "PZEM-004T Current L3"
    voltage:
      name: "PZEM-004T Voltage L3"
    power:
      name: "PZEM-004T Power L3"
    energy:
      name: "PZEM-004T Energy L3"  
    update_interval: 10s
    uart_id: UART2