{ "build": { "arduino":{ "partitions": "default_8MB.csv" }, "core": "esp32", "extra_flags": [ "-DARDUINO_ESP32S3_POWERFEATHER", "-DARDUINO_USB_CDC_ON_BOOT=1", "-DARDUINO_RUNNING_CORE=1", "-DARDUINO_EVENT_RUNNING_CORE=1" ], "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "qio", "hwids": [ [ "0X303A", "0x81BB" ] ], "mcu": "esp32s3", "variant": "esp32s3_powerfeather" }, "connectivity": [ "bluetooth", "wifi" ], "debug": { "openocd_target": "esp32s3.cfg" }, "frameworks": [ "arduino", "espidf" ], "name": "ESP32-S3 PowerFeather", "upload": { "flash_size": "8MB", "maximum_ram_size": 327680, "maximum_size": 8388608, "wait_for_upload_port": true, "require_upload_port": true, "speed": 460800 }, "url": "https://powerfeather.dev/", "vendor": "PowerFeather" }