Wiring

I am trying to build a device that runs a a 12 volt motor and will continually reverse directions every 2 or 3 minutes depending on how long a timer was set for. I am new to this and any information would help as far as parts and wiring diagram goes…
Thanks

Hi,

You can use a microcontroller like an Arduino UNO board for example with a DC Motor Controller.
For example, you can control your motor using this [10A DC Motor Driver Arduino Shield](10A DC Motor Driver Arduino Shield).
Here is its User Manual and an Arduino sample code.

Regards,