I'm planning use Roboteq motor driver for 24V brushed DC motor but I can't be sure that it's true or wrong. You know, Roboteq controller is too expensive and I don't want to spend money in vain. Have you any experience this controller? Are they compatible with Arduino?
I also think, Pololu RoboClaw driver. https://www.pololu.com/product/1499 I don't know is it enough for wheelchair. Because, I already have used Pololu VNH5019 and it is not enough. (synchronicity and noise problems etc.)
If you have any ideas, I will be glad. Thank you.