Claudio.Lanfranco
Posts: 2
Joined: Mon Feb 25, 2019 3:16 pm

Using time.time

Mon Feb 25, 2019 3:43 pm

I've found how to read the internal clock value, using python function timeNow= time.time()

My raspberry is not connected to WIFI or internet but it could receive an correct time value from UDP data packets at least once a day.
I've not found how to set the internal time clock counter from my python application.
Unfortunately I've no found any related argument on this forum. Anyone could help me ? thanks

pcmanbob
Posts: 6390
Joined: Fri May 31, 2013 9:28 pm
Location: Mansfield UK

Re: Using time.time

Mon Feb 25, 2019 10:54 pm

To set the date & time on your pi you would need to do it from the command line with the command

Code: Select all

 sudo date -s "25 feb 2019 23:50:00"
you can see all the options by reading the manual, typing

Code: Select all

man date
at the command line

You might also consider fitting you pi with a real time clock like a DS3231 that once set would enable you pi to always have the correct time on boot with or without an internet connection.
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