{ "build": { "arduino": { "ldscript": "eagle.flash.4m3m.ld" }, "core": "esp8266", "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DARDUINO_ESP8266_ESP01 -DESP8266_4M -DESP8266_4M3M", "f_cpu": "80000000L", "f_flash": "40000000L", "flash_mode": "dout", "mcu": "esp8266", "variant": "generic" }, "connectivity": [ "wifi" ], "frameworks": [ "arduino" ], "name": "Espressif Generic ESP8266 Tasmota 1M sketch 3M FS", "upload": { "maximum_ram_size": 81920, "maximum_size": 995326, "require_upload_port": true, "resetmethod": "ck", "speed": 115200 }, "url": "http://www.esp8266.com/wiki/doku.php?id=esp8266-module-family", "vendor": "Espressif" }