v.0.2.1 ColorSerial

src/main.cpp

@@ -1,6 +1,8 @@
 #include <WiFi.h>
+#include <HTTPClient.h>
 #include <ArduinoJson.h>
 #include <LedMatrix.h>
+#include <ColorSerial.h>
 #include <FastLED.h>
 #include <MyClass.h>
 #include <BlinkInternLed.h>
@@ -93,9 +95,26 @@ void setupMatrix()
     matrix.show();
 }
 
-void get_json_data()
+void connect_wifi()
 {
-    Serial.println("get_json_data()");
+    // For Wokwi simulation - use simulated WiFi
+    Serial.println("Connecting to WiFi...");
+
+    // In Wokwi, WiFi connects automatically in simulation
+    WiFi.begin("Wokwi-GUEST", ""); // Wokwi's simulated WiFi
+    while (WiFi.status() != WL_CONNECTED)
+    {
+        delay(250);
+        Serial.print(".");
+    }
+    Serial.println("\nConnected to WiFi!");
+    Serial.print("IP address: ");
+    Serial.println(WiFi.localIP());
+}
+
+void json_with_WiFiClient()
+{
+    Serial.println("json_with_WiFiClient()");
 
     WiFiClient client;
     const int timeout = 5000; // 5 second timeout
@@ -176,21 +195,54 @@ void get_json_data()
     }
 }
 
-void connect_wifi()
+void json_with_HTTPClient()
 {
-    // For Wokwi simulation - use simulated WiFi
-    Serial.println("Connecting to WiFi...");
+    Serial.println("json_with_HTTPClient()");
 
-    // In Wokwi, WiFi connects automatically in simulation
-    WiFi.begin("Wokwi-GUEST", ""); // Wokwi's simulated WiFi
-    while (WiFi.status() != WL_CONNECTED)
+    HTTPClient http;
+
+    http.begin("http://api.open-meteo.com/v1/forecast?latitude=52.52&longitude=13.41&current_weather=true");
+    // http.setTimeout(5000);
+
+    int httpCode = http.GET();
+
+    if (httpCode != HTTP_CODE_OK)
     {
-        delay(250);
-        Serial.print(".");
+        Serial.printf("HTTP error: %d\n", httpCode);
+        http.end();
+        return;
+    }
+
+    Serial.println("connected to api.open-meteo.com :-)");
+    Serial.println("=== Full Response Complete ===");
+
+    String payload = http.getString();
+    http.end();
+
+    Serial.println(payload);
+
+    // JSON parsen
+    JsonDocument doc;
+    DeserializationError error = deserializeJson(doc, payload);
+
+    if (!error)
+    {
+        JsonObject current = doc["current_weather"];
+        JsonObject units = doc["current_weather_units"];
+
+        float temperature = current["temperature"];
+        String temp_unit = units["temperature"];
+
+        Serial.printf("Temperature: %.1f %s", temperature, temp_unit.c_str());
+        Serial.println();
+    }
+    else
+    {
+        Serial.println("JSON parse failed");
+        Serial.println(error.c_str());
+
+        return;
     }
-    Serial.println("\nConnected to WiFi!");
-    Serial.print("IP address: ");
-    Serial.println(WiFi.localIP());
 }
 
 void setup()
@@ -200,14 +252,16 @@ void setup()
 
     // Wait for Serial to be ready (important for some boards)
     while (!Serial)
-    {
         delay(10);
-    }
+
+    ColorSerial::header("PICO W WEATHER STATION");
+    ColorSerial::info("System starting up", "v1.0");
 
     connect_wifi();
     if (WiFi.status() == WL_CONNECTED)
     {
-        get_json_data();
+        json_with_WiFiClient();
+        json_with_HTTPClient();
     }
     else
     {