Wi-Fi Cloud Thermometer
It assumes that NodeMCU DEVKIT V1.0 board is used.
Basic commands
Build code:
pio run
Upload code:
pio run -t upload
Upload code over ther air (OTA):
pio run --t upload --upload-port 192.168.1.22
Other Notes
Sleep Mode
Connect GPIO16/USER/WAKE and RST pins and uncomment ESP.deepSleep(60 * 1000000); line to put the board into sleep mode for 60 seconds.
Note, that firmware uploading will not work while pins are connected.