Help choosing a motor and controller

Hi Robotics community, I’m trying to build a robotic ball launcher, and my plan is to use a high acceleration motor to ‘kick’ the ball out of the hopper.

I need a setup that accelerates quickly and accurately so that it launches consistently. Stopping has more room for error since it can always reset to home.

Any recommendations for a low cost, off the shelf motor and controller?

Thanks!

submitted by /u/One_Up_One_Down
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