pow r2 esphome

yaml

uart:
  rx_pin: RX
  baud_rate: 4800

binary_sensor:
  - platform: gpio
    pin: 
      number: GPIO0
      mode: INPUT_PULLUP
      inverted: True
    name: pow_button
    on_press:
      - switch.toggle: relay

switch:
  - platform: gpio
    name: pow_relay
    restore_mode: RESTORE_DEFAULT_OFF
    pin: GPIO12
    id: relay
    
  - platform: restart
    id: restart

output:
  - platform: gpio
    id: o_blueled
    pin: 
      number: GPIO13
      inverted: True

light:
  - platform: binary
    id: blueled
    output: o_blueled
    
sensor:
  - platform: total_daily_energy
    name: pow_energy_day
    power_id: my_power
    unit_of_measurement: kWh
    filters:
      # Multiplication factor from W to kW is 0.001
      - multiply: 0.001

  - platform: cse7766
    update_interval: 10s
    current:
      name: pow_current
      unit_of_measurement: A
    voltage:
      name: pow_voltage
      unit_of_measurement: V
    power:
      name: pow_power
      id: my_power
      unit_of_measurement: W