esphome/tests/components/bthome/test.esp32-idf.yaml at 116f66953dd1711bc4fdd32c0ba2b6cc43145eb8 - esphome - DasFoo git

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Claude 227c46403b [bthome] Add BTHome v2 BLE protocol support

Implements native BTHome v2 protocol support for broadcasting sensor data
over BLE advertisements. This enables ESP32 devices to act as battery-powered
BLE sensors that are natively compatible with Home Assistant.

Features:
- Support for multiple sensor types (temperature, humidity, battery, etc.)
- Support for binary sensors (motion, door, window, etc.)
- AES-CCM encryption support with 16-byte keys
- Automatic packet encoding per BTHome v2 specification
- Dynamic advertisement updates when sensor values change
- Configurable advertising intervals and TX power
- Proper BTHome v2 device info byte and service UUID

Implementation:
- Python configuration for sensor/binary sensor mapping
- C++ component for BTHome packet encoding and BLE advertising
- mbedtls CCM encryption for secure advertisements
- Leverages existing esp32_ble infrastructure

Test coverage:
- Basic sensor/binary sensor configuration tests
- Encryption test configuration
- Multi-platform support (ESP32, ESP32-C3, ESP32-S3 with IDF)

Closes: https://github.com/orgs/esphome/discussions/3235

2025-11-17 21:42:08 +00:00

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<<: !include common.yaml