timing program

Hello please i need help
i want to program a motor step by step to turn just un weekend and in precise time
EXPL: 16/11/19 12:00 turn and stop aftre 15min
17/11/19 12:00 turn

Moved your topic to a mores suitable section.

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Bob.

For "precise time" you will need an RTC, GPS, or an internet connection.

mohammed31:
i want to program a motor step by step to turn just un weekend and in precise time
16/11/19 12:00 turn and stop aftre 15min
17/11/19 12:00 turn

Do you mean you want the motor to run for 15 minutes starting at noon every Saturday and Sunday?

Precise time: that's calling for an RTC.