https://nodemcu.readthedocs.io/en/release/modules/sntp/
sntp - NodeMCU Documentation
nodemcu documentationsntp
https://nodemcu.readthedocs.io/en/1.5.4.1-final/modules/sntp/
sntp - NodeMCU Documentation
nodemcu documentationsntp
https://nodemcu.readthedocs.io/en/dev/modules/sntp/
sntp - NodeMCU Documentation
nodemcu documentationsntp