Niranjan Ravi
/
frdm_proximity
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Revision 0:c8b31227d874, committed 2019-02-26
- Comitter:
- Niranjan_ravi
- Date:
- Tue Feb 26 18:40:51 2019 +0000
- Commit message:
- proximity sensor
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 Tue Feb 26 18:40:51 2019 +0000
@@ -0,0 +1,21 @@
+#include "mbed.h"
+Serial pc(USBTX, USBRX); // tx, rx
+DigitalOut led(LED1);
+DigitalIn pir(D2); //Connect it to
+Timer timer;
+
+int main()
+{
+ while(1) {
+ if(!pir){
+ led = 0;
+ pc.printf("Nothing Detected\r\n");
+ wait(1);
+ }
+ else {
+ led=1;
+ pc.printf("Motion Detected\r\n");
+ wait(1);
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Feb 26 18:40:51 2019 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/mbed_official/code/mbed/builds/675da3299148 \ No newline at end of file