What is an effective way to resolve the issue of a robot not stopping while making a turn?

An effective way to resolve the issue of a robot not stopping while making a turn is to add a negative sign to the right motor power. This adjustment causes the right motor to run in the opposite direction or reduce its power, which can help the robot maintain control and complete the turn more effectively.

When a robot is making a turn, it relies on the differential speed of its motors to pivot rather than just moving straight. By reversing or reducing the output of the right motor, the robot can shift its center of rotation, enabling the turn without veering off course or continuing to move forward inappropriately. This is particularly important in precise navigating tasks where accuracy in movement is crucial.

The other options do not provide the same level of control over the robot's direction during a turn. Adjusting the left motor power might not effectively counteract the momentum that keeps the robot moving straight. Modifying the speed of both motors equally would maintain the robot's trajectory rather than facilitating a turn. Installing a speed limiter on the left motor could reduce the turning speed but does not address the need for directional change in an effective way. Each of these alternatives may lead to a failure to resolve the core issue of inadequate control during turning maneuvers.