超声波雷达

最新推荐文章于 2024-10-29 16:47:33 发布

聆雪轻柔

最新推荐文章于 2024-10-29 16:47:33 发布

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分类专栏： Arduino

本文链接：https://blog.youkuaiyun.com/silver_lf/article/details/100550530

版权

相关资源链接：链接：https://pan.baidu.com/s/1DsIPGv7DL-Q0o3hI1J32mA
提取码：w6w6

原件：超声波传感器、舵机，导线若干
步骤：1.先将原件按图接好
在这里插入图片描述
现实接线图
最终效果图
2.将舵机和超声波传感器代码烧录进入开发板

// Includes the Servo library
#include <Servo.h>. 
// Defines Tirg and Echo pins of the Ultrasonic Sensor
const int trigPin = 10;
const int echoPin = 11;
// Variables for the duration and the distance
long duration;
int distance;
Servo myServo; // Creates a servo object for controlling the servo motor
void setup() {
  pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output
  pinMode(echoPin, INPUT); // Sets the echoPin as an Input
  Serial.begin(9600);
  myServo.attach(12); // Defines on which pin is the servo motor attached
}
void loop() {
  // rotates the servo motor from 15 to 165 degrees
  for(int i=0;i<=180;i++){  
  myServo.write(i);
  delay(30);
  distance = calculateDistance();// Calls a function for calculating the distance measured by the Ultrasonic sensor for each degree
  
  Serial.print(i); // Sends the current