*** ***

Dependencies:   mbed

Revision:
0:e9030e03157e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Oct 09 15:10:50 2015 +0000
@@ -0,0 +1,13 @@
+#include "mbed.h"
+
+DigitalOut  redled(PA_5);
+DigitalIn opto_switch(PB_7);
+
+int main()
+{   while(1);       {           // while loop
+        if (opto_switch==1)     // input = 1 if beam interupted
+            redled=1;           //  -> switch led on
+        else                    // input = 0 if beam NOT interupted
+            redled=0;           // -> switch led OFF
+                    }           // end while loop
+}
\ No newline at end of file