Example code For Ds1307

[AJITnayak]

Dear all

I am looking for sample example code to interface between Ds1307 & nodemcu module.
I have tried few google example code but its not working well.

Is there any working wirelibrary and example code to interface above circuit.

[StefanL38]

With "nodeMCU" do you mean an ESP8266 or ESP32?

If yes if you have a WLAN-router in receiverange you could use a networktimeprotocol NTP-server to retrieve accurate time from there

If you lookup the Arduino-librarymanager tools - manage libraries

and do a search for "1307 esp" the lib-manager finds multiple entries
including one that says tested with ESP8266

Home

I took a quick look into the docs and from this quick look it seems pretty good documented

same thing for NTP do a search in the library manager.

best regards Stefan