{ "build": { "arduino": { "ldscript": "esp32_out.ld" }, "core": "esp32", "extra_flags": [ "-DARDUINO_ESP32_PICO_DEVKITM_2", "-DBOARD_HAS_PSRAM" ], "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "qio", "mcu": "esp32", "variant": "esp32" }, "connectivity": [ "wifi", "bluetooth", "ethernet", "can" ], "frameworks": [ "arduino", "espidf" ], "name": "Espressif ESP32-PICO-DevKitM-2", "upload": { "flash_size": "8MB", "maximum_ram_size": 327680, "maximum_size": 8388608, "require_upload_port": true, "speed": 921600 }, "url": "https://docs.espressif.com/projects/esp-idf/en/latest/esp32/hw-reference/esp32/get-started-pico-devkitm-2.html", "vendor": "Espressif Systems" }