In this section, you will learn how the servo works, how to make it turn to different angles. Then learn how ultrasonic works and how to get the distance value. Then learn the use of sonar with the combination of servo and ultrasonic.
us_servo_intro us_servo_rotate us_servo_module us_ultrasonic_intro us_ultrasonic_detect us_ultrasonic_module us_sonar_scan us_sonar_module