Arduino Code

Author: vsingh2201

MajorProjectArduinoCode.ino

@@ -0,0 +1,49 @@
+//EECS1021 Major Project Code
+// Indoor Vs Outdoor Weather Monitoring System
+
+#include "DHT.h"
+#include <Arduino.h>
+#include "Seeed_BMP280.h"
+#include <Wire.h>
+
+BMP280 bmp280;// Pressure Sensor on the Grove Board
+
+ 
+#define DHTPIN 3     // what pin we're connected to
+#define DHTTYPE DHT11   // DHT 11 
+DHT dht(DHTPIN, DHTTYPE);
+ 
+ 
+void setup(void) {
+  Serial.begin(9600); 
+  bmp280.init();
+  
+  dht.begin();
+}
+ 
+void loop(void) {
+ 
+  double temp; 
+  double humi;
+  double pressure;
+  double altitude;
+ // Reading the values from DHT11 sensor
+  temp = dht.readTemperature();
+  humi = dht.readHumidity();
+  // Reading the values from BMP280 
+  pressure = bmp280.getPressure();
+  altitude = bmp280.calcAltitude(pressure);
+
+  String sendTemperature = String(temp,2);//Converting double Temperature Data to String
+  String sendHumidity = String(humi,2);// Converting double Humidity Data to String
+  String sendPressure = String(pressure,2);// Converting double Pressure data to String
+  String sendAltitude = String(altitude,2);// Converting double Altitude data to String
+  
+
+  // Combining the Temperature and Humidity String
+  sendTemperature.concat(sendHumidity);
+  sendTemperature.concat(sendPressure);
+  sendTemperature.concat(sendAltitude);
+  Serial.println(sendTemperature);// Sending Combined Data
+  
+}