I'm thinking of using drill motors with gearboxes for the sliding part of the robot. Harbor Freight has a 4.5V drill for $10 but I don't know what kind of DC motor the drill has. It may be a piece of junk.
I'm thinking of using drill motors with gearboxes for the sliding part of the robot. Harbor Freight has a 4.5V drill for $10 but I don't know what kind of DC motor the drill has. It may be a piece of junk.