esphome: name: wohnzimmer-ble-tracker includes: - my_btmonitor.h libraries: - mbedtls esp32: board: m5stack-atom framework: type: arduino logger: ota: password: !secret ota_password wifi: ssid: WLAN password: !secret wifi_password mqtt: broker: homeassistant.fritz.box username: !secret mqtt_ble_username password: !secret mqtt_ble_password discovery: false esp32_ble_tracker: scan_parameters: interval: 1.2s window: 500ms active: false on_ble_advertise: - then: - lambda: |- const char * detected_device_name = ble_device_name(x.address()); if(detected_device_name != nullptr) { auto build_json = [&](JsonObject obj) { obj["id"] = detected_device_name; obj["rssi"] = x.get_rssi(); if(x.get_tx_powers().size() > 0) obj["tx_power"] = x.get_tx_powers()[0]; }; global_mqtt_client->publish_json(std::string("my_btmonitor/devices/") + detected_device_name + "/wohnzimmer", build_json); }