hcsr04

Dependencies:   HCSR04 mbed

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main.cpp

00001 #include "mbed.h"
00002 #include "hcsr04.h"
00003  
00004 HCSR04  usensor(p26,p16);//trig pin,echo pin
00005 Serial pc(USBTX, USBRX);
00006 unsigned int dist;
00007 int main()
00008 {
00009  
00010     while(1) {
00011         usensor.start();
00012         wait_ms(500); 
00013         dist=usensor.get_dist_cm();
00014         pc.printf("Distance = %d cm\n",dist);
00015  
00016     }
00017 }