{ "configuration": "JTAGAdapter=bridge,PSRAM=disabled,PartitionScheme=default,CPUFreq=240,FlashMode=qio,FlashFreq=80,FlashSize=4M,UploadSpeed=921600,LoopCore=1,EventsCore=1,DebugLevel=none,EraseFlash=none", "board": "esp32:esp32:esp32", "port": "/dev/ttyUSB0", "programmer": "esptool", "sketch": "braille_xr.ino" }