+ int left_led_value = (int)(actual_left_ping_time / 16.0);
+ int right_led_value = (int)(actual_right_ping_time / 16.0);
+
+ Serial.print("left led value = ");
+ Serial.print(left_led_value);
+ Serial.print(", right led value = ");
+ Serial.print(right_led_value);
+
+ analogWrite(left_led_pin, left_led_value);
+ analogWrite(right_led_pin, right_led_value);
+