Servo for RC Car connected to Basic Atom Pro

Help & Support Robot Parts
1

Hi,

I have an RC car that’s currently being driven by a basic atom pro 40M (robotshop.ca/dfrobot-4-8-46v … oller.html). However, it’s rather difficult to control precise turning with the car since we have no feedback on how far the front wheels are turning, so I was thinking of swapping out the front motor for a servo and connecting it directly to the car.

Does anyone have any suggestions on a cheap but effective servo that I could use?

Thanks!

2

How big/small is the car?

3

About 2 feet long and 6 inches wide or something like that. The smaller the better, since i have a bunch of wires running to various sensors. the current front motor is in a maybe 2" by 2" box.