Take a sample only every 10 seconds

strandstring/strandstring.pde

@@ -185,8 +185,10 @@ void loop(void) {
         for (unsigned i = 0; i < n_nodes; ++i) {
             measurements[i] = 0;
         }
+        // Wait five seconds
         delay(200);
         PORTB &= ~led_pin;
+        delay(4800);
         return;
     }