Fasensor1
O Fasensor1 é o primeiro prototipo do projecto Opensenses. O opensenses representa a conjugação dos projectos de automação relacionados com a central meteo DIY, recolha de dados sensorais e a sua compilação num servidor de bases de dados. Esses dados constituiem os olhos e sentidos da investigação.
Local: Évora
Gestor: Robert
https://futuragora.pt/futurai/opensenses/fasensor1
Manual de instalação
O kit é composto por um Arduino Ethernet e um grupo de sensores ligados a um cabo. O arduino é alimentado por um transformador de 9v e ligado por cabo de rede a um router com acesso à internet.
Arduino Cor GND Castanho 3.3v Azul A1 Verde A4 Azul Branco A5 Verde Branco
Code
//Fasensor1 #include <Wire.h> #include <Adafruit_BMP085.h> #include "DHT.h" #define DHTPIN A1// what digital pin we're connected to // Uncomment whatever type you're using! //#define DHTTYPE DHT11 // DHT 11 #define DHTTYPE DHT11 // DHT 22 (AM2302), AM2321 // Connect VCC of the BMP085 sensor to 3.3V (NOT 5.0V!) // Connect GND to Ground // Connect SCL to i2c clock - on '168/'328 Arduino Uno/Duemilanove/etc thats Analog 5 // Connect SDA to i2c data - on '168/'328 Arduino Uno/Duemilanove/etc thats Analog 4 // EOC is not used, it signifies an end of conversion // XCLR is a reset pin, also not used here DHT dht(DHTPIN, DHTTYPE); Adafruit_BMP085 bmp; #include <SPI.h> #include <Ethernet.h> // Enter a MAC address for your controller below. byte mac[] = { 0xFE, 0xED, 0xCE, 0xEF, 0xCE, 0xED }; //IPAddress server(74,125,232,128); // numeric IP for Google (no DNS) char server[] = "api.thingspeak.com"; // Set the static IP address to use if the DHCP fails to assign IPAddress ip(192,168,1,110); // Initialize the Ethernet client library // with the IP address and port of the server // that you want to connect to (port 80 is default for HTTP): EthernetClient client; #include <Wire.h> void setup() { Serial.begin(9600); if (!bmp.begin()) { Serial.println("Could not find a valid BMP085 sensor, check wiring!"); while (1) {} } while (!Serial) { ; // wait for serial port to connect. Needed for Leonardo only } if (Ethernet.begin(mac) == 0) { Serial.println("Failed to configure Ethernet using DHCP"); // no point in carrying on, so do nothing forevermore: // try to congifure using IP address instead of DHCP: Ethernet.begin(mac, ip); } delay(1000); // give the Ethernet shield a second to initialize: Serial.println("connecting..."); dht.begin(); // if you get a connection, report back via serial: if (client.connect(server, 80)) { Serial.println("conection test"); Serial.println("disconnecting."); client.stop(); } else { Serial.println("connection failed"); // kf you didn't get a connection to the server: } } void loop() { float h = dht.readHumidity(); { if (client.connect(server, 80)) { // sendig data to server // Serial.println("connected send"); client.print("GET https://api.thingspeak.com/update?api_key=6ZRPREC014UE3CG4&"); client.print("field1="); client.print(bmp.readTemperature()); client.print("&&"); client.print("field2="); client.print(bmp.readPressure()); client.print("&&"); client.print("field3="); client.print(dht.readHumidity()); client.println(); client.println(); // disconnecting from server // Serial.println("disconnecting. send"); client.stop(); } else { Serial.println("connection failed"); } } { delay(59550); // 1 mn de delay } }
Projecto FA Sensor 1 na Futuragora
Chart ( Grafico): http://dev.futuragora.pt:89/sensorcentral/fasensor1/graph_temp.php Last 10: http://dev.futuragora.pt:89/sensorcentral/fasensor1/last10.php Agora: http://dev.futuragora.pt:89/sensorcentral/fasensor1/last_values.php