avnish aggarwal
red/power 5v/39 white/gnd/1 signal/black/19 use MBED stand alone ONLY ok seems to take the LED a long time to turn off - why? http://bildr.org/2011/06/pir_arduino/
Revision 0:c3ab9adf1295, committed 2014-02-19
- Comitter:
- avnisha
- Date:
- Wed Feb 19 04:54:12 2014 +0000
- Commit message:
- ok
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 Wed Feb 19 04:54:12 2014 +0000
@@ -0,0 +1,28 @@
+#include "mbed.h"
+
+/*
+ * Test the motion sensor
+ */
+
+
+DigitalOut LED(LED1);
+DigitalIn PIR(p19);
+
+
+int main() {
+
+ PIR.mode(PullUp);
+ LED = 0;
+
+ while(1) {
+ //printf("PIR %d \r\n", (int)PIR);
+ if (!PIR){
+ LED=1;
+ wait(1.0);
+ }else{
+ LED=0;
+ }
+
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Feb 19 04:54:12 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f \ No newline at end of file