From 1286b0bcae2cbcbb3af84540c5b2c175f69db9b6 Mon Sep 17 00:00:00 2001
From: cs161079 <cs161079@uniwa.gr>
Date: Mon, 25 Nov 2019 22:14:33 +0200
Subject: [PATCH] Sensor code V1.1

---
 sensorNode/{ => sensor}/sensor.ino | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)
 rename sensorNode/{ => sensor}/sensor.ino (85%)

diff --git a/sensorNode/sensor.ino b/sensorNode/sensor/sensor.ino
similarity index 85%
rename from sensorNode/sensor.ino
rename to sensorNode/sensor/sensor.ino
index 14185b8..854363e 100644
--- a/sensorNode/sensor.ino
+++ b/sensorNode/sensor/sensor.ino
@@ -10,7 +10,7 @@
 const int trigPin = 9;
 const int echoPin = 10;
 const int response = 6;
-const int id = 1;
+const int id = 2;
 
 // defines variables
 long duration;
@@ -43,14 +43,17 @@ distance= duration*0.034/2;
 //Serial.print("Distance: ");
 //Serial.println(distance);
 
+String park_out;
 if (distance < 5){
-  Serial.println(id+"#0"); //parking isn't available.
+  park_out = String(id) + "#0"; //parking isn't available.
   digitalWrite(response, LOW);
 }
 else{
-  Serial.println(id+"#1"); //parking is available.
+  park_out = String(id) + "#1"; //parking is available.
   digitalWrite(response, HIGH);
 }
 
+Serial.println(park_out);
+
 delay(500);
 }