{ "output": "Output", "port": "/dev/ttyUSB0", "board": "esp8266:esp8266:generic", "configuration": "CpuFrequency=80,VTable=flash,ResetMethod=ck,CrystalFreq=26,FlashFreq=40,FlashMode=qio,FlashSize=4M2M,led=2,LwIPVariant=v2mss536,Debug=Disabled,DebugLevel=None____,FlashErase=none,UploadSpeed=921600", "sketch": "frontend.ino" }