renogy_rover.yaml

esphome:
  name: renogy-rover
  includes: 
    - renogy_rover_utilities.h
    
esp32:
  board: nodemcu-32s
  framework:
    type: arduino

substitutions:
  # todo: update this with the MAC address for your bluetooth device
  ble_mac_address: FF:FF:FF:FF:FF:FF

# Enable logging
logger:

# Enable Home Assistant API
api:
  password: "super_secret" # it is recommended that you put this in a secrets.yaml file and reference it here

# Enable OTA updates so you don't have to plug in your ESP32 to your dev box after the first upload
ota:
  - platform: esphome
    password: "super_duper_secret" # it is recommended that you put this in a secrets.yaml file and reference it here

# Configure the ESP32 to connect to your wifi network
wifi:
  ssid: "my_ssid"
  password: "some_other_secret" # it is recommended that you put this in a secrets.yaml file and reference it here

    
esp32_ble_tracker:
  scan_parameters:
    # We currently use the defaults to ensure Bluetooth
    # can co-exist with WiFi. In the future we may be able to
    # enable the built-in coexistence logic in ESP-IDF
    active: true


text_sensor:
  - platform: template
    name: "Rover Load Status"
    id: load_status

  - platform: template
    name: "Rover Charging Status"
    id: charging_status

sensor:
  - platform: template
    name: "Rover Battery Percentage"
    id: battery_percentage
    device_class: "battery"
    unit_of_measurement: "%"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Battery Voltage"
    id: battery_voltage
    device_class: voltage
    unit_of_measurement: "V"
    accuracy_decimals: 1

  - platform: template
    name: "Rover Battery Current"
    id: battery_current
    device_class: "current"
    unit_of_measurement: "A"
    accuracy_decimals: 2

  - platform: template
    name: "Rover Battery Temperature"
    id: battery_temperature
    device_class: "temperature"
    unit_of_measurement: "°C"
    accuracy_decimals: 1

  - platform: template
    name: "Rover Controller Temperature"
    id: controller_temperature
    device_class: "temperature"
    unit_of_measurement: "°C"
    accuracy_decimals: 1

  - platform: template
    name: "Rover Load Voltage"
    id: load_voltage
    device_class: voltage
    unit_of_measurement: "V"
    accuracy_decimals: 1

  - platform: template
    name: "Rover Load Current"
    id: load_current
    device_class: current
    unit_of_measurement: "A"
    accuracy_decimals: 2

  - platform: template
    name: "Rover Load Power"
    id: load_power
    device_class: "power"
    unit_of_measurement: "W"
    accuracy_decimals: 0

  - platform: template
    name: "Rover PV Voltage"
    id: pv_voltage
    device_class: voltage
    unit_of_measurement: "V"
    accuracy_decimals: 1

  - platform: template
    name: "Rover PV Current"
    id: pv_current
    device_class: current
    unit_of_measurement: "A"
    accuracy_decimals: 2

  - platform: template
    name: "Rover PV Power"
    id: pv_power
    device_class: "power"
    unit_of_measurement: "W"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Max Charging Power Today"
    id: max_charging_power_today
    device_class: "power"
    unit_of_measurement: "W"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Max Discharging Power Today"
    id: max_discharging_power_today
    device_class: "power"
    unit_of_measurement: "W"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Charging Amp Hours Today"
    id: charging_amp_hours_today
    unit_of_measurement: "Ah"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Discharging Amp Hours Today"
    id: discharging_amp_hours_today
    unit_of_measurement: "Ah"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Power Generation Today"
    id: power_generation_today
    device_class: "energy"
    state_class: total_increasing
    unit_of_measurement: "Wh"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Power Consumption Today"
    id: power_consumption_today
    device_class: "energy"
    unit_of_measurement: "Wh"
    accuracy_decimals: 0

  - platform: template
    name: "Rover Power Generation Total"
    id: power_generation_total
    device_class: "energy"
    state_class: total_increasing
    unit_of_measurement: "kWh"
    accuracy_decimals: 1

  - platform: ble_client
    ble_client_id: renogy_rover_esp32_bc
    id: renogy_rover_esp32_sensor
    internal: true
    type: characteristic
    service_uuid: FFF0
    characteristic_uuid: FFF1
    notify: true
    update_interval: never

    # on_notify: 
    #   then:
    #     - lambda: |-
    #         ESP_LOGD("ble_client.notify", "x: %.2f", x);

    lambda: |-      
      // A variable x of type esp32_ble_tracker::ESPBTDevice is passed to the automation for use in lambdas. (from docs)
      int receivedSize = x.size();
      ESP_LOGD("ble_client_lambda", "Received bytes size: %d", receivedSize);
      // Log each byte in the array
      for (size_t i = 0; i < receivedSize; ++i) {
        ESP_LOGD("main", "Response Byte %d: 0x%02X", i, x[i]);
      }
      if (receivedSize < 73) return NAN;

      HandleRoverData(x);
      return 0.0; // this sensor isn't actually used other than to hook into raw value and publish to template sensors


ble_client:
  - mac_address: ${ble_mac_address}
    name: Renogy Rover
    id: renogy_rover_esp32_bc   
    auto_connect: true 
    on_connect:
      then:
        - logger.log: 
            format: "BLE client connected to rover"
            level: DEBUG
    on_disconnect:
      then:
        - logger.log: 
            format: "BLE client disconnected from rover"
            level: DEBUG

interval:
  - interval: 30s
    then:
      - ble_client.ble_write: 
          characteristic_uuid: "FFD1"
          service_uuid: "FFD0"
          
          id: renogy_rover_esp32_bc
          value: !lambda |-
                    vector<uint8_t> request = GetRoverRequest();
                    return request;

binary_sensor:
  - platform: ble_presence
    mac_address: ${ble_mac_address}
    name: "Renogy BLE Presence Rover"
    entity_category: "DIAGNOSTIC"