{
    "board": "esp32:esp32:heltec_wifi_lora_32_V2",
    "configuration": "PSRAM=disabled,PartitionScheme=default,CPUFreq=240,FlashMode=qio,FlashFreq=80,FlashSize=8M,UploadSpeed=921600,DebugLevel=none",
    "port": "COM3",
    "sketch": "BME680-TTN.ino"
}