From 4c6444650da3a0aa1e2e9b00f42cc4e2af057fe6 Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xinu.at>
Date: Wed, 18 Jun 2014 11:48:46 +0200
Subject: initial commit

Signed-off-by: Florian Pritz <bluewind@xinu.at>
---
 src/main.cpp | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 src/main.cpp

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..d8122a6
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,52 @@
+#include <Arduino.h>
+#include <Wire.h>
+#include <DallasTemperature.h>
+#include <DHT.h>
+#include <stdlib.h>
+
+// Pin setup
+const int oneWirePin = 7;
+const int dhtPin = 2;
+#define DHTTYPE DHT22
+
+#define BUFSIZE 32
+
+OneWire oneWire(oneWirePin);
+DallasTemperature sensors(&oneWire);
+DHT dht(dhtPin, DHTTYPE);
+
+void setup () {
+	Serial.begin(9600);
+	dht.begin();
+}
+
+void loop () {
+	sensors.requestTemperatures();
+
+	float t1 = sensors.getTempCByIndex(0);
+
+	float t2 = dht.readTemperature();
+	float h1 = dht.readHumidity();
+
+	char temp[BUFSIZE];
+
+	// format: <timestamp|0> t:1=<temp> t:2=<temp> h:1=<humidity>
+	String line = "";
+	line += 0;
+
+	line += " t:1=";
+	dtostrf(t1, 5, 2, temp);
+	line += temp;
+
+	line += " t:2=";
+	dtostrf(t2, 5, 2, temp);
+	line += temp;
+
+	line += " h:1=";
+	dtostrf(h1, 5, 2, temp);
+	line += temp;
+
+
+	Serial.println(line);
+	delay(10000);
+}
-- 
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