John Emberson
The purpose of this code is to rotate an HC-SR04 and measure the perimeter of a room. The measurements will then be sent to ThingSpeak to record the data.
Dependencies: mbed mbed-http TextLCD ESP8266 ULN2003_StepperDriver
Revision 8:25138f7b9309, committed 2017-01-13
- Comitter:
- andcor02
- Date:
- Fri Jan 13 14:48:25 2017 +0000
- Parent:
- 7:71da0dbf4400
- Child:
- 9:607ee6e92552
- Commit message:
- K64F
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jan 13 14:48:25 2017 +0000
@@ -0,0 +1,18 @@
+#include "mbed.h"
+#include "hcsr04.h"
+
+
+DigitalOut myled(LED1);
+HCSR04 usensor(D8,D9);
+unsigned int dist;
+int main()
+{
+
+ while(1) {
+ usensor.start();
+ wait_ms(500);
+ dist=usensor.get_dist_cm();
+ printf("\n\r cm:%ld",dist );
+
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Jan 13 14:48:25 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/99b5ccf27215 \ No newline at end of file