Error "RTCDateTime dt;"

uploading programme "DS3231_simple"

"RTCDate time dt " error message at wits end to resolve , can you help with a solution or tell me what i am doing wrong

regards, Robert

robertstuartharris:
tell me what i am doing wrong

To start:

  • Not posting your code
  • Not providing links to any libraries you're using
  • Not providing the complete error message
  • Not specify which board your attempting to compile for