Program interpretation: Ultrasonic ranging, using ultrasonic to accurately detect the distance of objects, measure the distance, ultrasonic conversion into a number of knowledge points: ultrasonic ranging, arduino, actuator, structure focus: ultrasonic ranging.
Tools/Materials
Kittenblock, arduino
Methods/Steps
1
1 program, two focus structure
2
2 Invoke the serial port output module
3
3 Invoke the sensor module
4
This page is an illegal climb taken from experience
5
5 Delay 1 second
6
6 Upload code and write firmware program
Matters needing attention
Program interpretation: Ultrasonic ranging, using ultrasonic to accurately detect the distance of objects, measure the distance, ultrasonic conversion into a number of knowledge points: ultrasonic ranging, arduino, actuator, structure focus: ultrasonic ranging.