modbus-dongle-pro-dds519mr.yaml

substitutions:
  device_name: modbus-dongle-pro
  device_description: "Modbus Dongle connecting RTU Modbus to your network"
  friendly_name: Modbus Dongle Pro
  prj_version: "v23.12.1"

esphome:
  name: ${device_name}
  comment: "${device_description}" 
  name_add_mac_suffix: false
  project: 
    name: "smartstuff.modbus"
    version: ${prj_version}
  platformio_options:
    upload_speed: 1500000
    
esp32:
  board: esp32-c3-devkitm-1
    
status_led:
  pin:
    number: 7
    inverted: true

api:
  services:
    - service: p1_dongle_reboot
      then:
        - button.press:
            id: reboot
ota:

wifi:
  power_save_mode: none
# Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: ${device_name}
    ap_timeout: 15s

improv_serial:
  next_url: http://{{ip_address}}

dashboard_import:
  package_import_url: github://mhendriks/esphome-p1/modbus-dongle-pro-dds519mr.yaml@main
  
captive_portal:

web_server:
  
# Enable logging
logger:
  level: Debug

button:  
  - platform: restart
    name: "_Restart device"
    id: reboot
  - platform: factory_reset
    name: "_Restart with Factory Default Settings"

uart:
  id: mod_bus
  tx_pin: 0
  rx_pin: 10
  baud_rate: 9600
  parity: even
  stop_bits: 1

modbus:
  flow_control_pin: 1
  id: modbus1
  send_wait_time: 200ms

modbus_controller:
  - id: modbus_c
    ## the Modbus device addr
    address: 42
    modbus_id: modbus1
    setup_priority: -10 
    update_interval: 10s
    command_throttle: 200ms
         
sensor:    
  - platform: uptime
    name: "Uptime"
  - platform: wifi_signal
    name: "Wi-Fi Signal"
    update_interval: 60s
  - platform: modbus_controller
    modbus_controller_id: modbus_c
    id: array_rated_voltage
    name: "array_rated_voltage"
    address: 0x0000
    unit_of_measurement: "V"
    register_type: read
    value_type: FP32
    accuracy_decimals: 1
  - platform: modbus_controller
    modbus_controller_id: modbus_c
    id: array_rated_current
    name: "array_rated_current"
    address: 0x0008
    unit_of_measurement: "A"
    register_type: read
    value_type: FP32
    accuracy_decimals: 1
  - platform: modbus_controller
    modbus_controller_id: modbus_c
    id: array_freq
    name: "array_freq"
    address: 0x0036
    unit_of_measurement: "Hz"
    register_type: read
    value_type: FP32
    accuracy_decimals: 1
  - platform: modbus_controller
    modbus_controller_id: modbus_c
    id: array_rated_pwr
    name: "array_rated_pwr"
    address: 0x0012
    unit_of_measurement: "W"
    register_type: read
    value_type: FP32
    accuracy_decimals: 1
  - platform: modbus_controller
    modbus_controller_id: modbus_c
    id: array_pwr_fac
    name: "array_pwr_fac"
    address: 0x002A
    unit_of_measurement: ""
    register_type: read
    value_type: FP32
    accuracy_decimals: 1
  - platform: modbus_controller
    modbus_controller_id: modbus_c
    id: array_tot_act_pwr
    name: "array_tot_act_pwr"
    address: 0x0100
    unit_of_measurement: "kWh"
    register_type: read
    value_type: FP32
    accuracy_decimals: 1    
      
text_sensor:
  - platform: wifi_info
    ip_address:
      name: "IP Address"
    ssid:
      name: "Wi-Fi SSID"
    bssid:
      name: "Wi-Fi BSSID"
  - platform: version
    name: "ESPHome Version"
    hide_timestamp: true