{ "build": { "arduino": { "ldscript": "esp32s3_out.ld", "memory_type": "qio_opi" }, "core": "esp32", "extra_flags": [ "-DBOARD_HAS_PSRAM", "-DLILYGO_TBEAM_1W", "-DARDUINO_USB_CDC_ON_BOOT=1", "-DARDUINO_USB_MODE=0", "-DARDUINO_RUNNING_CORE=1", "-DARDUINO_EVENT_RUNNING_CORE=1" ], "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "qio", "psram_type": "opi", "hwids": [ [ "0x303A", "0x1001" ] ], "mcu": "esp32s3", "variant": "t-beam-1w" }, "connectivity": [ "wifi", "bluetooth", "lora" ], "debug": { "openocd_target": "esp32s3.cfg" }, "frameworks": [ "arduino" ], "name": "LilyGo TBeam-1W", "upload": { "flash_size": "16MB", "maximum_ram_size": 327680, "maximum_size": 16777216, "require_upload_port": true, "speed": 921600 }, "url": "http://www.lilygo.cn/", "vendor": "LilyGo" }