{ "build": { "arduino": { "ldscript": "esp32c3_out.ld" }, "core": "esp32", "f_cpu": "160000000L", "f_flash": "80000000L", "flash_mode": "qio", "extra_flags": [ "-DARDUINO_ESP32C3_M1_I_KIT", "-DARDUINO_USB_MODE=1" ], "mcu": "esp32c3", "variant": "esp_c3_m1_i_kit" }, "connectivity": [ "wifi" ], "debug": { "openocd_target": "esp32c3.cfg" }, "frameworks": [ "arduino", "espidf" ], "name": "Ai-Thinker ESP-C3-M1-I-Kit", "upload": { "flash_size": "4MB", "maximum_ram_size": 327680, "maximum_size": 4194304, "require_upload_port": true, "speed": 460800 }, "url": "https://docs.ai-thinker.com/en/esp32c3", "vendor": "Ai-Thinker" }