41 lines
967 B
C++
41 lines
967 B
C++
#include <Servo.h> // 加载舵机库
|
||
Servo myservo; // 创建舵机对象
|
||
|
||
void setup() {
|
||
myservo.attach(9); // 将舵机信号线连接到数字9引脚
|
||
Serial.begin(9600);// 初始化串口，设置波特率为9600
|
||
// myservo.write(0);
|
||
}
|
||
|
||
void loop() {
|
||
for (int pos = 80; pos <= 100; pos += 1) { // 从0°转到180°
|
||
myservo.write(pos); // 设置舵机角度
|
||
delay(15); // 等待15毫秒
|
||
}
|
||
for (int pos = 100; pos >= 80; pos -= 1) {
|
||
myservo.write(pos); // 设置舵机角度
|
||
delay(15); // 等待15毫秒
|
||
}
|
||
|
||
if (Serial.available() > 0) {
|
||
// 读取数据
|
||
char received = Serial.read();
|
||
// 输出数据
|
||
Serial.print("Received: ");
|
||
Serial.println(received);
|
||
|
||
if (received == '1'){
|
||
myservo.write(0);
|
||
for ( int i = 0;i <= 100;i += 1){
|
||
delay(10);
|
||
}
|
||
}
|
||
if (received == '2') {
|
||
myservo.write(180);
|
||
for ( int i = 0;i <= 100;i += 1){
|
||
delay(10);
|
||
}
|
||
}
|
||
}
|
||
}
|