{
  "build": {
    "core": "esp32",
    "extra_flags": "-DESP32_DEV -DARDUINO_FEATHER_ESP32",
    "f_cpu": "240000000L",
    "f_flash": "80000000L",
    "flash_mode": "dio",
    "ldscript": "esp32_out.ld",
    "mcu": "esp32",
    "variant": "feather_esp32"
  },
  "frameworks": [
    "arduino",
    "espidf"
  ],
  "name": "Adafruit ESP32 Feather",
  "upload": {
    "flash_size": "4MB",
    "maximum_ram_size": 294912,
    "maximum_size": 1044464,
    "require_upload_port": true,
    "resetmethod": "nodemcu",
    "speed": 115200,
    "wait_for_upload_port": true
  },
  "url": "https://www.adafruit.com/product/3405",
  "vendor": "Adafruit"
}