From a4a1507a6338b162518ac533b6b7a4df109fe1a6 Mon Sep 17 00:00:00 2001
From: Konstantinos Kamaropoulos <kamaropoulos@outlook.com>
Date: Thu, 9 Jan 2020 22:26:09 +0200
Subject: [PATCH] feat: Read NMEA sentences from GPS module

---
 Aiolos_Drone.ino | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Aiolos_Drone.ino b/Aiolos_Drone.ino
index 7d68379..4316ecb 100644
--- a/Aiolos_Drone.ino
+++ b/Aiolos_Drone.ino
@@ -8,7 +8,6 @@ int MQ9 = A6;
 int MQ135 = A7;
 
 void setup() {
-
   pinMode(MQ2, INPUT);
   pinMode(MQ4, INPUT);
   pinMode(MQ5, INPUT);
@@ -18,6 +17,7 @@ void setup() {
   pinMode(MQ9, INPUT);
   pinMode(MQ135, INPUT);
   Serial.begin(9600);
+  Serial3.begin(9600);
 }
 
 void loop() {
@@ -52,4 +52,9 @@ void loop() {
       Serial.println("\n");
     }
   }
+
+  while (Serial3.available() > 0){
+    byte gpsData = Serial3.read();
+    Serial.write(gpsData);
+  }
 }