ESP32 BLE MAC scann

[ElektroEzs]

Ahoj potrebuju zjistit BLE MAC adresu zarizeni, mam ESP32D ale nevim jak z neho udelat scanner Koukal jsem na nejaky navod ale nefunguje, nebo je jiny zpusob jak MAC zjistit? Diky

[rva]

No a nestačí ti tu MAC adresu zjistit přes mobil? Třeba aplikací ble scanner?

Jestli potřebuješ aby esp skenovalo, tak zkus třeba "vykrást" kód pro esphome. Skenování provádí třeba používaná aplikace pro komunikaci s JK-BMS https://github.com/syssi/esphome-jk-bms ... anner.yaml

Kód: Vybrat vše

substitutions:
  name: ble-scanner
  device_description: "Search for BLE devices"

esphome:
  name: ${name}
  comment: ${device_description}
  min_version: 2024.6.0
  project:
    name: "syssi.esphome-jk-bms"
    version: 2.3.0

esp32:
  board: wemos_d1_mini32
  framework:
    type: esp-idf

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

ota:
  platform: esphome

logger:
  level: DEBUG
  logs:
    wifi: WARN

api:
  reboot_timeout: 0s

esp32_ble_tracker:
  scan_parameters:
    active: true
  on_ble_advertise:
    then:
      - lambda: |-
          if (x.get_name().rfind("JK-", 0) == 0 || x.get_name().rfind("JK_", 0) == 0) {
            ESP_LOGI("ble_adv", "New JK-BMS found");
            ESP_LOGI("ble_adv", "  Name: %s", x.get_name().c_str());
            ESP_LOGI("ble_adv", "  MAC address: %s", x.address_str().c_str());
            ESP_LOGD("ble_adv", "  Advertised service UUIDs:");
            for (auto uuid : x.get_service_uuids()) {
              ESP_LOGD("ble_adv", "    - %s", uuid.to_string().c_str());
            }
          }

text_sensor:
  - platform: ble_scanner
    name: "BLE Devices Scanner"