Stap 3: Broncode
mbed:mbed koppeling
#include "mbed.h"<br>#include "stdlib.h" //For rand function #include "Servo.h"
#include "HCSR04.h"
HCSR04 sensor(D11, D12); //(Trig Pin, Echo Pin)
Servo myservo(D6);
int main() { int number = 0;
while(1){
long d = sensor.distance(1); printf("d = %d\r\n",d);
myservo = 0.5;
if(d<=25) //25cm { number = rand()%11; //0~10
double a = number*0.1;
printf("%d = %3f\r\n",number,a);
myservo = number*0.1; }
wait(0.2); }
}