Within the industry it is necessary to use different types of motor control in which different ranges of precision or freedom of movement can be obtained. The servo motor control by pwm gives precise control by angles.
1x Kinetis K70 120 MHz Tower System Module
2x Tower System Elevator Module
1. Download the attached file2. Unzip it3. Upload it to CodeWarrior
4. Compile it
5. Upload it to the TWR-K70 board6. Make the connections in the diagram7. Connect to Power Supply8. The variation in the potentiometers will vary the position of each motor