小车投球（2）

卡卡西

#include<Servo.h>
int pos=0;
int val;
int in1=3;
int in2=4;
int in3=6;
int in4=7;
int ena=A0;
int enb=A1;
Servo myservo;
void setup() {
pinMode(in1,OUTPUT);
pinMode(in2,OUTPUT);
pinMode(in3,OUTPUT);
pinMode(in4,OUTPUT);
pinMode(ena,OUTPUT);
pinMode(enb,OUTPUT);
myservo.attach(9);  // put your setup code here, to run once:
}
void loop() {


}
void f()
{
  for(pos=0;pos<=180;pos+=1); // put your main code here, to run repeatedly:
{
myservo.write(pos);
delay(5);
}
delay(1000);
for(pos=180;pos>=1;pos-=1)
{
myservo.write(pos);
delay(10);
}
}
void qian()
{
digitalWrite(in1,LOW);
digitalWrite(in2,HIGH);
digitalWrite(in3,LOW);
digitalWrite(in4,HIGH);
digitalWrite(ena,HIGH);
digitalWrite(enb,HIGH);
}
void hou()
{
digitalWrite(in1,HIGH);
digitalWrite(in2,LOW);
digitalWrite(in3,HIGH);
digitalWrite(in4,LOW);
digitalWrite(ena,HIGH);
digitalWrite(enb,HIGH);
}
void zuo()
{
digitalWrite(in1,LOW);
digitalWrite(in2,LOW);
digitalWrite(in3,LOW);
digitalWrite(in4,HIGH);
digitalWrite(ena,LOW);
digitalWrite(enb,HIGH);
}
void you()
{
digitalWrite(in1,LOW);
digitalWrite(in2,HIGH);
digitalWrite(in3,LOW);
digitalWrite(in4,LOW);
digitalWrite(ena,HIGH);
digitalWrite(enb,LOW);
}
void ting()
{
digitalWrite(in1,LOW);
digitalWrite(in2,HIGH);
digitalWrite(in3,LOW);
digitalWrite(in4,HIGH);
digitalWrite(ena,LOW);
digitalWrite(enb,LOW);  
}

reiyawea

无图，然并*，是来刷屏的吧。