From 3a2579cc72c857ab1d2f69de776597e1118374f8 Mon Sep 17 00:00:00 2001
From: Tomas Mudrunka <tomas@mudrunka.cz>
Date: Tue, 11 Feb 2014 02:09:33 +0100
Subject: [PATCH] New arduino sketches

---
 arduino/MeteoStenice/MeteoStenice.ino   |  48 ++++++++++++
 arduino/MeteoStenice2/MeteoStenice2.ino | 100 ++++++++++++++++++++++++
 arduino/UPSka/UPSka.ino                 |  27 +++++++
 3 files changed, 175 insertions(+)
 create mode 100644 arduino/MeteoStenice/MeteoStenice.ino
 create mode 100644 arduino/MeteoStenice2/MeteoStenice2.ino
 create mode 100644 arduino/UPSka/UPSka.ino

diff --git a/arduino/MeteoStenice/MeteoStenice.ino b/arduino/MeteoStenice/MeteoStenice.ino
new file mode 100644
index 0000000..7c4a516
--- /dev/null
+++ b/arduino/MeteoStenice/MeteoStenice.ino
@@ -0,0 +1,48 @@
+#include "Wire.h"
+#include "Adafruit_BMP085.h"
+
+#define EOL ";"
+
+Adafruit_BMP085 bmp;
+ 
+void setup() {
+  Serial.begin(9600);
+  bmp.begin();  
+}
+ 
+void loop() {
+    Serial.print("label[temp]='Temperature'"EOL);
+    Serial.print("unit[temp]='*C'"EOL);
+    Serial.print("label[pressure]='Pressure'"EOL);
+    Serial.print("unit[pressure]='Pa'"EOL);
+    Serial.print("label[analog]='ADC'"EOL);
+    Serial.print("unit[analog]='Relative'"EOL);
+    
+    Serial.print("label[analog0]='ADC A0 (antenna?)'"EOL);
+    Serial.print("value[analog0]=");
+    Serial.print(analogRead(A0));
+    Serial.print(EOL);
+    
+    Serial.print("label[analog1]='ADC A1 (coil?)'"EOL);
+    Serial.print("value[analog1]=");
+    Serial.print(analogRead(A1));
+    Serial.print(EOL);
+    
+    Serial.print("label[analog2]='ADC A2 (phototransistor?)'"EOL);
+    Serial.print("value[analog2]=");
+    Serial.print(analogRead(A2));
+    Serial.print(EOL);
+    
+    Serial.print("label[temp1]='BMP085 Temperature'"EOL);
+    Serial.print("value[temp1]=");
+    Serial.print(bmp.readTemperature());
+    Serial.print(EOL);
+ 
+    Serial.print("label[pressure1]='BMP085 Presure'"EOL);
+    Serial.print("value[pressure1]=");
+    Serial.print(bmp.readPressure());
+    Serial.print(EOL);
+ 
+    Serial.print("\n");
+    delay(1000);
+}
diff --git a/arduino/MeteoStenice2/MeteoStenice2.ino b/arduino/MeteoStenice2/MeteoStenice2.ino
new file mode 100644
index 0000000..6d5344b
--- /dev/null
+++ b/arduino/MeteoStenice2/MeteoStenice2.ino
@@ -0,0 +1,100 @@
+#include "Wire.h"
+#include "Adafruit_BMP085.h"
+#include <dht.h>
+
+//#define EOL ";"
+
+Adafruit_BMP085 bmp;
+dht DHT;
+#define DHT11PIN 2
+
+// delta max = 0.6544 wrt dewPoint()
+// 5x faster than dewPoint()
+// reference: http://en.wikipedia.org/wiki/Dew_point
+double dewPointFast(double celsius, double humidity)
+{
+        double a = 17.271;
+        double b = 237.7;
+        double temp = (a * celsius) / (b + celsius) + log(humidity/100);
+        double Td = (b * temp) / (a - temp);
+        return Td;
+}
+
+void setup() {
+  Serial.begin(9600);
+  bmp.begin();  
+  
+  Serial.println("\n");
+}
+ 
+void loop() {
+  int chk = DHT.read11(DHT11PIN);
+  if(chk != DHTLIB_OK) Serial.println("DHTLIB ERROR!");
+  
+  Serial.print("{");
+    Serial.print("\"config\":{");
+      Serial.print("\"airquality\":{\"label\":\"Air Quality\",\"unit\":\"Relative\"},");
+      Serial.print("\"temp\":{\"label\":\"Temperature\",\"unit\":\"°C\"},");
+      Serial.print("\"pressure\":{\"label\":\"Pressure\",\"unit\":\"Pa\"},");
+      Serial.print("\"humidity\":{\"label\":\"Humidity\",\"unit\":\"% RH\"},");
+      Serial.print("\"analog\":{\"label\":\"ADC\",\"unit\":\"Relative\"}");
+    Serial.print("},");
+    Serial.print("\"data\":{");
+
+      Serial.print("\"airquality\":[");
+        
+        Serial.print("{\"label\":\"Air polution (MQ-2)\",\"value\":\"");
+        Serial.print(analogRead(A1));
+        Serial.print("\"}");
+        
+      Serial.print("],");
+    
+
+/*    
+      Serial.print("\"analog\":[");
+      
+        Serial.print("{\"label\":\"ADC A0 (antenna?)\",\"value\":\"");
+        Serial.print(analogRead(A0));
+        Serial.print("\"}");
+        
+        Serial.print(",{\"label\":\"ADC A2 (phototransistor?)\",\"value\":\"");
+        Serial.print(analogRead(A2));
+        Serial.print("\"}");
+        
+      Serial.print("],");
+*/  
+  
+      Serial.print("\"temp\":[");
+      
+        Serial.print("{\"label\":\"BMP085 Temperature\",\"value\":\"");
+        Serial.print(bmp.readTemperature());
+        Serial.print("\"}");
+        
+        Serial.print(",{\"label\":\"DHT11 Temperature\",\"value\":\"");
+        Serial.print((float)DHT.temperature);
+        Serial.print("\"}");
+
+      Serial.print("],");
+  
+  
+      Serial.print("\"pressure\":[");
+      
+        Serial.print("{\"label\":\"BMP085 Pressure\",\"value\":\"");
+        Serial.print(bmp.readPressure());
+        Serial.print("\"}");
+    
+      Serial.print("],");
+      
+      
+      Serial.print("\"humidity\":[");
+      
+        Serial.print("{\"label\":\"DHT11 Humidity\",\"value\":\"");
+        Serial.print((float)DHT.humidity);
+        Serial.print("\"}");
+    
+      Serial.print("]");
+ 
+    Serial.print("}");
+  Serial.print("}\n");
+  delay(2000);
+}
diff --git a/arduino/UPSka/UPSka.ino b/arduino/UPSka/UPSka.ino
new file mode 100644
index 0000000..ae44123
--- /dev/null
+++ b/arduino/UPSka/UPSka.ino
@@ -0,0 +1,27 @@
+int resetPin =  8;
+
+
+void setup() {
+  Serial.begin(9600);
+  Serial.println("\n");
+  
+  //Resetator test
+  
+  pinMode(resetPin, OUTPUT);
+  digitalWrite(resetPin, HIGH);
+  delay(100);
+  digitalWrite(resetPin, LOW); 
+  
+}
+ 
+void loop() {
+ 
+  Serial.print("{");
+    Serial.print("\"voltage\":\"");
+        Serial.print(map(analogRead(A7),0,1023,0,5000)/100.0);
+        //Serial.print(analogRead(A0));
+    Serial.print("\"");
+  Serial.print("}\n");
+        
+  delay(500);
+}
-- 
2.30.2