nibe.yaml

esphome:
  name: nibe
  platform: ESP8266
  board: d1_mini
# This is a work-in-progress configuration for Nibe heatpumps.

# Enable/Disable logging
logger:
  #level: VERBOSE
  #baud_rate: 0

# Enable Home Assistant API
api:

ota:

wifi:
  #ssid: YourSSID
  #password: YourPassword

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "ESP-Nibe"
    password: "configesp"

captive_portal:

uart:
  id: mod_bus
  tx_pin: D7
  rx_pin: D6
  baud_rate: 9600
  stop_bits: 1
  
modbus:
  flow_control_pin: D5
  id: modbus1
  send_wait_time: 1000ms

modbus_controller:
  - id: nibe
    #TODO: Default Modbus address to be set
    address: 0x04 
    modbus_id: modbus1
    setup_priority: -10
    #command_throttle: 250ms
    update_interval: 15s

sensor:
  - platform: modbus_controller
    modbus_controller_id: nibe  
    id: software_version
    name: "Software Version"
    address: 43001
    unit_of_measurement: ""
    register_type: holding
    value_type: U_WORD
    accuracy_decimals: 0