how to make 3 motor to move back and forth in sequence?

hi there .. so im doing this project that needed me to move three motors (12v dc) back and forth 180 degree in sequence automatically..
the process happen when i pushed a push button,the first motor will move back and forth 180 degree.when the first motor back to its original position,the second motor will automatically move and forth 180 degree too.same goes to the third motor.
the process ended when the third motor back to its original position.
and if i would like to move the motors again, i just need to push the push button..
so i need help with circuit (schematic)and what electronics component i should use?

caitlinsdad4 years ago
Unless you have gearing and linkages for the movement, a microprocessor like an arduino controlling 3 servos would accomplish your goal.