{
  "build": {
    "arduino":{
      "memory_type": "qio_qspi"
    },
    "core": "esp32",
    "f_cpu": "240000000L",
    "f_flash": "80000000L",
    "flash_mode": "qio",
    "mcu": "esp32s3",
    "variant": "waveshare_esp32_s3_zero",
    "extra_flags": [
      "-DARDUINO_ESP32S3_DEV",
      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1",
      "-DBOARD_HAS_PSRAM"
    ]
  },
  "connectivity": [
    "bluetooth",
    "wifi"
  ],
  "debug": {
    "openocd_target": "esp32s3.cfg"
  },
  "frameworks": [
    "arduino",
    "espidf"
  ],
  "name": "Waveshare ESP32-S3-Zero",
  "upload": {
    "flash_size": "4MB",
    "maximum_ram_size": 327680,
    "maximum_size": 4194304,
    "require_upload_port": true,
    "speed": 460800
  },
  "url": "https://www.waveshare.com/wiki/ESP32-S3-Zero",
  "vendor": "Waveshare"
}