Ultrasonic sensor tutorial for beginners using Arduino
Scenario 1: Measured the obstacle distance using an ultrasonic sensor.
Scenario 2: Using ultrasonic distance measurement to control the LED brightness.
0:00 - Scenario 1 Preview
0:08 - Scenario 1 Circuit diagram
0:14 - Scenario 1 code explanation
3:17 - Scenario 1 demonstration
4:22 - Scenario 2 Preview
4:28 - Scenario 2 Circuit diagram
4:34 - Scenario 2 code explanation
6:23 - Scenario 2 demonstration
8:32 - Outro