From 5b27974d5a4e8146f382479bc5c40273f5a69137 Mon Sep 17 00:00:00 2001
From: Yannick van Etten <yannick.van.etten@hva.nl>
Date: Thu, 31 Oct 2024 15:27:17 +0100
Subject: [PATCH] Added comments

---
 src/C++/Driver/src/Sensors.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/C++/Driver/src/Sensors.cpp b/src/C++/Driver/src/Sensors.cpp
index a79f45c..3fc6981 100644
--- a/src/C++/Driver/src/Sensors.cpp
+++ b/src/C++/Driver/src/Sensors.cpp
@@ -1,5 +1,5 @@
 #include <DHT.h>
-
+// define pins and type of DHT sensor
 #define DHTPIN 4
 #define DHTTYPE DHT11
 #define MQ5_PIN 2
@@ -19,7 +19,7 @@ void loop() {
   float t = dht.readTemperature();
   
   int mq5Value = analogRead(MQ5_PIN);
-
+  // if sensor isn't connected properly display error message
   if (isnan(h) || isnan(t)) {
     Serial.println("Fout bij het lezen van de sensor!");
     return;