A custom ESPHome component that broadcasts sensor data using the BTHome v2 BLE protocol for seamless Home Assistant integration.

• BTHome v2 Protocol - Full compliance with the BTHome specification
• Multi-Platform - ESP32 (ESP-IDF) and nRF52 (Zephyr)
• 60+ Sensor Types - Temperature, humidity, pressure, power, and more
• 28 Binary Sensor Types - Motion, door, window, smoke, etc.
• AES-CCM Encryption - Optional 128-bit encryption
• Home Assistant Auto-Discovery - Devices appear automatically

external_components:
  - source:
      type: git
      url: https://github.com/dz0ny/esphome-bthome
      ref: main
    components: [bthome]

sensor:
  - platform: bme280_i2c
    temperature:
      id: temperature
    humidity:
      id: humidity

bthome:
  sensors:
    - type: temperature
      id: temperature
    - type: humidity
      id: humidity

Full documentation is available at dz0ny.github.io/esphome-bthome

• Getting Started
• Configuration
• Device Examples
• Sensor Reference

MIT License - See bthome.io for protocol specification.