Controller for Wheelchair

I'm building a wheelchair that initially will be powered by 24v batteries then later configured to 48v. The motors have electric brakes that work on 12v.

I'm planning to use Robeteq HDC2450 unless I get a better suggestion.

Is there any existing code for this application that addresses:

- REVERSE MAX SPEED
- FORWARD MAX TURN RATE
- REVERSE MAX TURN RATE
- MOTOR COMPENSATION
- A METHOD TO DRIVE THE 12V BRAKES ON THE MOTORES

Thanks

Unfortunately, no existing code that does exactly what you want. However we do have some sample scripts that may help you with creating code that does just what you want.

dev.roboteq.com/dev1/index.php/support/downloads

Microbasic sample scripts is what you are looking for in that link.

You can utilize one of your digital outputs for your braking as it supports up to 1A @24V

You can set up your controller to run a mixed mode to create tank like steering. Refer to user manual for more information.

dev.roboteq.com/dev1/index.php/support/documentation

Next gen user manual.