{
  "build": {
    "arduino": {
      "ldscript": "esp32_out.ld"
    },
    "core": "esp32",
    "extra_flags": [
      "-DARDUINO_DFROBOT_FIREBEETLE_2_ESP32E",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
    "f_cpu": "240000000L",
    "f_flash": "40000000L",
    "flash_mode": "dio",
    "mcu": "esp32",
    "variant": "dfrobot_firebeetle2_esp32e"
  },
  "connectivity": [
    "wifi",
    "bluetooth"
  ],
  "debug": {
    "openocd_board": "esp-wroom-32.cfg"
  },
  "frameworks": [
    "arduino",
    "espidf"
  ],
  "name": "DFRobot Firebeetle 2 ESP32-E",
  "upload": {
    "flash_size": "4MB",
    "maximum_ram_size": 327680,
    "maximum_size": 4194304,
    "require_upload_port": true,
    "speed": 460800
  },
  "url": "https://wiki.dfrobot.com/FireBeetle_Board_ESP32_E_SKU_DFR0654",
  "vendor": "DFRobot"
}