The primary function of the motor controller is to regulate the speed and direction of the wheelchair. It does this by interpreting inputs from the joystick or control panel that the user operates. When a user pushes the joystick forward, the controller receives this signal and adjusts the power sent to the motors accordingly, enabling smooth acceleration. Similarly, pulling the joystick back will reverse the motion, and turning it left or right will direct the motors to turn the wheelchair in the desired direction.

4. Transport Wheelchairs These are lightweight frames intended for easy transport and use by a caregiver. They are not designed for self-propulsion but are convenient for short trips and hospital visits.