From 8398fcde8db253d383bc76600aaf0d534e861027 Mon Sep 17 00:00:00 2001
From: Schnitzel <bom333@gmx.de>
Date: Wed, 2 Oct 2024 16:25:22 +0200
Subject: [PATCH] add tehtmal reader

---
 sketch_oct2a/sketch_oct2a.ino | 42 +++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 sketch_oct2a/sketch_oct2a.ino

diff --git a/sketch_oct2a/sketch_oct2a.ino b/sketch_oct2a/sketch_oct2a.ino
new file mode 100644
index 0000000..7edeaf7
--- /dev/null
+++ b/sketch_oct2a/sketch_oct2a.ino
@@ -0,0 +1,42 @@
+/*
+    DS18B20 Basic Code
+    Temperatur auslesen mit einem DS18B20 Temperaturfühlers
+    Created by cooper.bin, 2020
+    https://makesmart.net/
+*/
+
+#include <OneWire.h>
+#include <DallasTemperature.h>
+
+// Der PIN D4 wird als Daten-Pin verwendet
+#define ONE_WIRE_BUS 2
+
+OneWire oneWire( ONE_WIRE_BUS );
+DallasTemperature DS18B20( &oneWire );
+
+// In dieser Variable wird die Temperatur gespeichert
+float temperature;
+
+
+void setup(){
+  // Seriellen Monitor initialisieren
+  Serial.begin(115200);
+
+  // DS18B20 initialisieren
+  DS18B20.begin();
+}
+
+void loop(){
+  
+  // Temperatur auslesen
+  DS18B20.requestTemperatures(  );
+  // Temperatur in einer Variable speichern
+  temperature = DS18B20.getTempCByIndex( 0 );
+
+  // Die Ausgabe über den seriellen Monitor
+  Serial.println( String( temperature ) + " °C");
+
+  // 5 Sekunden Pause
+  delay( 5000 );
+
+}
\ No newline at end of file