add arduino code

arduinoSensor/arduinoSensor.ino

+/*
+  Repeating WiFi Web Client
+
+ This sketch connects to a a web server and makes a request
+ using a WiFi equipped Arduino board.
+
+ created 23 April 2012
+ modified 31 May 2012
+ by Tom Igoe
+ modified 13 Jan 2014
+ by Federico Vanzati
+
+ http://www.arduino.cc/en/Tutorial/WifiWebClientRepeating
+ This code is in the public domain.
+ */
+
+#include <SPI.h>
+#include <WiFiNINA.h>
+#include <ArduinoHttpClient.h>
+#include <ArduinoJson.h>
+#include "arduino_secrets.h"
+
+#include <Wire.h>
+#include <Adafruit_Sensor.h> 
+#include <Adafruit_BME280.h>
+#include "Adafruit_TSL2591.h"
+
+// Initialize sensors
+Adafruit_BME280 bme; // BME sensor which has pressure, humidity and temperature
+Adafruit_TSL2591 tsl = Adafruit_TSL2591(2591); // Luminosity sensor 
+
+///////please enter your sensitive data in the Secret tab/arduino_secrets.h
+char ssid[] = SECRET_SSID;        // your network SSID (name)
+char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
+
+int keyIndex = 0;            // your network key index number (needed only for WEP)
+
+int status = WL_IDLE_STATUS;
+
+int temp, humidity, luminosity;
+boolean api_success = false;
+
+// server address:
+char server[] = "192.168.0.8";
+IPAddress server_ip(192,168,0,8);
+int port = 8080;
+
+// Initialize the WiFi client library
+WiFiClient client;
+HttpClient http = HttpClient(client, server, port);
+
+unsigned long lastConnectionTime = 0, lastConnectionTime2 = 0, lastMovementTime = 0;        // last time you connected to the server, in milliseconds
+const unsigned long postingInterval = 60L * 30L * 1000L;                                    // delay (1 800 000 ms = 30 min) between updates, in milliseconds
+
+void setup() {
+  //Initialize serial and wait for port to open:
+  Serial.begin(9600);
+  while (!Serial) {
+    ; // wait for serial port to connect. Needed for native USB port only
+  }
+
+  // Initialize pins
+  bme.begin(0x76);
+  tsl.begin();
+  tsl.setGain(TSL2591_GAIN_MED);
+  tsl.setTiming(TSL2591_INTEGRATIONTIME_300MS);
+  
+  // check for the WiFi module:
+  if (WiFi.status() == WL_NO_MODULE) {
+    Serial.println("Communication with WiFi module failed!");
+    // don't continue
+    while (true);
+  }
+
+  // attempt to connect to WiFi network:
+  while (status != WL_CONNECTED) {
+    Serial.print("Attempting to connect to SSID: ");
+    Serial.println(ssid);
+    // Connect to WPA/WPA2 network. Change this line if using open or WEP network:
+    status = WiFi.begin(ssid, pass);
+
+    // wait 10 seconds for connection:
+    delay(10000);
+  }
+  // you're connected now, so print out the status:
+  printWifiStatus();
+}
+
+// MAIN LOOP
+void loop() {
+  // if there's incoming data from the net connection.
+  // send it out the serial port.  This is for debugging
+  // purposes only:
+  while (client.available()) {
+    char c = client.read();
+    Serial.write(c);
+  }
+
+  // Send the data
+  // If 30 minutes has been passed since last posting, then take measurements and post again
+  if (millis() - lastConnectionTime > postingInterval) {
+    temp = bme.readTemperature();
+    humidity = bme.readHumidity();
+    luminosity = tsl.getLuminosity(TSL2591_VISIBLE);
+    httpRequest();
+  }
+}
+
+// Lähetetään pilveen sensori1:lle sensoreiden tiedot
+void httpRequest() {
+  // close any connection before send a new request.
+  // This will free the socket on the NINA module
+  Serial.println("making POST request");
+  String contentType = "application/x-www-form-urlencoded";
+  String postData ="temperature=";
+         postData += temp;
+         postData += "&humidity=";
+         postData +=  humidity;
+         postData += "&luminosity=";
+         postData += luminosity;
+         postData += "&parent_id=";
+         postData += 1;
+  
+  http.post("/api/v1/nodeData", contentType, postData);
+
+  // read the status code and body of the response
+  int statusCode = http.responseStatusCode();
+  String response = http.responseBody();
+
+  Serial.print("Status code: ");
+  Serial.println(statusCode);
+  Serial.print("Response: ");
+  Serial.println(response);
+  
+  // note the time that the connection was made:
+  lastConnectionTime = millis();
+}
+
+// Tulostetaan wifin tiedot
+void printWifiStatus() {
+  // print the SSID of the network you're attached to:
+  Serial.print("SSID: ");
+  Serial.println(WiFi.SSID());
+
+  // print your board's IP address:
+  IPAddress ip = WiFi.localIP();
+  Serial.print("IP Address: ");
+  Serial.println(ip);
+
+  // print the received signal strength:
+  long rssi = WiFi.RSSI();
+  Serial.print("signal strength (RSSI):");
+  Serial.print(rssi);
+  Serial.println(" dBm");
+}