I’m interested in controlling a 20A continuous (~30-40A Peak) 12V DC Brush Motor in position mode. (i.e. a feedback pot on the motor allows a closed loop feedback system, sort of a large RC Servo, with PWM input)
The Jrk12v12 is functionally what I need, but doesn’t have the current ratings I need.
The RoboClaw 2x30A has the amps, but doesn’t appear to have the feedback mode that the Jrk does.
The TReX DMC01, when potentially used in single-motor mode looks like it may be okay, but again, doesn’t have the feedback option of the Jrk line.
The ST VNH2SP30 30A Motor Driver chip looks like the common bond between all the above products (except RoboClaw).
I’d rather not create my own PCB and controller from this (or any other) chip–I’d indeed like a plug and play solution.
Any advice on the proper selection/configuration or how to perhaps creatively combine the products needed for my application?