{ "build": { "arduino":{ "ldscript": "esp32s3_out.ld", "memory_type": "qio_opi" }, "core": "esp32", "extra_flags": [ "-DBOARD_HAS_PSRAM", "-DARDUINO_ESP32_S3_BOX", "-DARDUINO_USB_MODE=1", "-DARDUINO_USB_CDC_ON_BOOT=1" ], "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "qio", "hwids": [ [ "0X303A", "0x1001" ] ], "mcu": "esp32s3", "variant": "esp32s3box" }, "connectivity": [ "wifi", "bluetooth" ], "debug": { "openocd_target": "esp32s3.cfg" }, "frameworks": [ "arduino", "espidf" ], "name": "Espressif ESP32-S3-Box", "upload": { "flash_size": "16MB", "maximum_ram_size": 327680, "maximum_size": 16777216, "require_upload_port": true, "speed": 921600 }, "url": "https://www.adafruit.com/product/5290", "vendor": "Espressif" }