https://www.robotshop.com/uk/12v-12rpm-81102oz-in-hd-planetary-gearmotor.html#Specifications

Hi!

I require your help regarding a problem I’m encountering.

Does this motor and all motors run in both directions?

Thank you so much in advance for your help!

Hey,

Yes, all DC motor can turn in both directions.

You simply need to reverse the polarity at the terminals of the motors to make it change direction.

You can do that in a few different ways (relays, switches, etc.) but in robotics we normally use what is known as an “H-Bridge”:

It is an electronic circuit that allows you to control a DC motor (normally speed and direction can be controlled).

Hope this helps,