DudKdEbH

1#include <ArduinoJson.h>
2#include <SPI.h>
3#include <WiFiNINA.h>
4#include "arduino_secrets.h"
5
6char ssid[] = SECRET_SSID; //  your network SSID (name)
7char pass[] = SECRET_PSW;//  your network PASSWORD ()
8
9//open weather map api key
10String apiKey = SECRET_APIKEY;
11
12//the city you want the weather for
13String location = "philadelphia,US";
14
15int status = WL_IDLE_STATUS;
16char server_name[] = "api.openweathermap.org";
17
18WiFiClient client;
19
20
21void setup() {
22  //Initialize serial and wait for port to open:
23  Serial.begin(9600);
24
25  // attempt to connect to Wifi network:
26  while (status != WL_CONNECTED) {
27    Serial.print("Attempting to connect to SSID: ");
28    Serial.println(ssid);
29
30    //use the line below if your network is protected by wpa password
31    status = WiFi.begin(ssid, pass);
32
33    // wait 10 seconds for connection:
34    delay(10000);
35    Serial.println(status);
36  }
37  Serial.println("Connected to wifi");
38}
39
40void loop() {
41  getWeather();
42  delay(10000);
43}
44
45
46void getWeather() {
47
48  Serial.println("\nStarting connection to server...");
49  // if you get a connection, report back via serial:
50  if (client.connect(server_name, 80)) {
51    Serial.println("connected to server");
52    // Make a HTTP request:
53    client.print("GET /data/2.5/forecast?");
54    client.print("q=" + location);
55    client.print("&appid=" + apiKey);
56    client.print("&cnt=3");
57    client.println("&units=imperial");
58    client.println("Host: api.openweathermap.org");
59    client.println("Connection: close");
60    client.println();
61  } else {
62    Serial.println("unable to connect");
63  }
64
65  delay(1000);
66  String line = "";
67
68  while (client.connected()) {
69    line = client.readStringUntil('\n');
70
71    //Serial.println(line);
72    Serial.print("parsingValues: ");
73    Serial.println(line);
74
75    //create a json buffer where to store the json data
76    DynamicJsonDocument doc(5000);
77    DeserializationError error = deserializeJson(doc, line);
78    if (error){
79      return;
80    }
81
82    //get the data from the json tree
83    String nextWeatherTime0 = doc["list"][0]["dt_txt"];
84    String nextWeather0 = doc["list"][0]["weather"][0]["main"];
85
86    String nextWeatherTime1 = doc["list"][1]["dt_txt"];
87    String nextWeather1 = doc["list"][1]["weather"][0]["main"];
88
89    String nextWeatherTime2 = doc["list"][2]["dt_txt"];
90    String nextWeather2 = doc["list"][2]["weather"][0]["main"];
91
92    String cityLat= doc["city"]["coord"]["lat"];
93
94    // Print values.
95    Serial.println(nextWeatherTime0);
96    Serial.println(nextWeather0);
97    Serial.println(nextWeatherTime1);
98    Serial.println(nextWeather1);
99    Serial.println(nextWeatherTime2);
100    Serial.println(nextWeather2);
101    Serial.println(cityLat);
102
103  }
104}