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Add-on: Bluetooth Proxy

Description

This add-on enables your NSPanel to function as a Bluetooth Low Energy (BLE) proxy utilizing its internal Bluetooth module along with the ESPHome Bluetooth Proxy component.

Important

It is crucial to configure the Bluetooth Proxy using this add-on for optimal memory management, which involves releasing the Bluetooth stack prior to any TFT updates.

Prerequisites

  • Ensure the esp-idf framework is utilized for the ESP32 Platform when enabling Bluetooth features. Avoid switching to the arduino framework as it significantly increases memory usage, potentially causing installation failures on your panel.

Important

This add-on includes the BLE Tracker add-on as well. Do not include that package in your configuration (or otherwise include esp32_ble_tracker in your configuration) otherwise you may experience build errors.

Warning

The arduino framework, while compatible, should not be used for Bluetooth-intensive applications on the NSPanel due to its higher memory consumption.

Configuration Steps

  1. Edit Your ESPHome YAML File: Add the Bluetooth Proxy add-on to your configuration by including the remote_package entry under the packages section as illustrated below:
    substitutions:
      device_name: "YOUR_NSPANEL_NAME"          # Set your NSPanel's device name
      friendly_name: "Your Friendly Name"       # Set a friendly display name
      wifi_ssid: !secret wifi_ssid              # Your Wi-Fi SSID
      wifi_password: !secret wifi_password      # Your Wi-Fi password
    
    # Optional configurations (uncomment if needed)
    ## Add-on for climate control
    # heater_relay: "1"  # Options: "1" or "2"
    
    # Begin Customization Section
    ##### Customization - Start #####
    ## If you wanna set non-standard parameters to your Bluetooth proxy just add like this:
    # esp32_ble_tracker:
    #   scan_parameters:
    #     interval: 1100ms
    #     window: 1100ms
    #     active: true
    #
    # bluetooth_proxy:
    #   active: true
    ##### Customization - End #####
    
    # Package Configuration
    packages:
      remote_package:
        url: https://github.com/Blackymas/NSPanel_HA_Blueprint
        ref: main
        refresh: 300s
        files:
          - nspanel_esphome.yaml # Basic NSPanel package
          # Optional packages for advanced features and other add-ons
          # - esphome/nspanel_esphome_addon_ble_tracker.yaml
          - esphome/nspanel_esphome_addon_bluetooth_proxy.yaml # Bluetooth Proxy add-on package
          # - esphome/nspanel_esphome_addon_climate_cool.yaml
          # - esphome/nspanel_esphome_addon_climate_heat.yaml
          # - esphome/nspanel_esphome_addon_climate_dual.yaml
          # - esphome/nspanel_esphome_addon_cover.yaml
  2. Update Substitutions: Customize "YOUR_NSPANEL_NAME" and "Your Friendly Name" to appropriate identifiers for your device and its Bluetooth functionality.
  3. Save and Upload: After making the necessary changes, save your configuration file and upload it to your NSPanel via the ESPHome dashboard.

Note

The first time this component is enabled for an ESP32, the code partition needs to be resized. Please flash the ESP32 via USB when adding this to your configuration. After that, you can use OTA updates again.

This configuration allows your NSPanel to efficiently manage Bluetooth connections, acting as a proxy for various BLE operations.