Add hardware support for GPS, MAX7219, BME280, and MQ7 sensors

- Implemented GPS functionality with initialization and reading latitude and longitude.
- Added MAX7219 display support, including initialization, text display, animation control, and brightness settings.
- Integrated BME280 sensor for reading temperature, pressure, and humidity.
- Developed MQ7 sensor interface for reading gas concentration values.
- Created HTTP client for GET and POST requests.
- Implemented MQTT client for message handling and connection management.
- Added JSON serialization and deserialization functions for sensor and actuator data.
- Established WiFi connection setup for network communication.

hardware/include/BME280.hpp

@@ -1,7 +1,8 @@
 #include <Wire.h>
 #include <BME280I2C.h>
 
-#define I2C_BMP280_ADDRESS 0x76
+#define I2C_BME280_ADDRESS 0x76
 
 void BME280_Init();
+bool BME280_DataReady();
 bool BME280_Read(float &pressure, float &temperature, float &humidity);

hardware/include/GPS.hpp

@@ -0,0 +1,7 @@
+#include "TinyGPSPlus.h"
+
+#define RX 4
+#define TX 5
+
+void GPS_Init();
+void GPS_Read(float &lat, float &lon);

hardware/include/MAX7219.hpp

@@ -0,0 +1,17 @@
+#include <MD_Parola.h>
+#include <MD_MAX72XX.h>
+#include <SPI.h>
+
+#define HARDWARE_TYPE MD_MAX72XX::FC16_HW
+#define MAX_DEVICES 4 // 4 modulos 8x8
+
+#define DATA_PIN 19
+#define CS_PIN 18
+#define CLK_PIN 17
+
+void MAX7219_Init();
+void MAX7219_DisplayText(const char *text, textPosition_t align, int speed, int pause);
+void MAX7219_StartAnimation();
+void MAX7219_StopAnimation();
+void MAX7219_ClearDisplay();
+void MAX7219_SetBrightness(uint8_t brightness);

hardware/include/MQ7.hpp

@@ -4,4 +4,4 @@
 #define DIGITAL_MQ7 32
  
 void MQ7_Init();
-void MQ7_Read();
+void MQ7_Read(float &sensorVolt, float &RSAir, float &R0, float &sensorValue);

hardware/include/main.hpp

@@ -1,8 +1,7 @@
 #include <Arduino.h>
 
-#define LED 2
-#define SERVER_IP "192.168.1.178"
-#define REST_PORT 80
+#define SERVER_IP "https://contaminus.miarma.net/api/v1/"
+#define REST_PORT 443
 #define MQTT_PORT 1883
 
 #include "JsonTools.hpp"
@@ -10,5 +9,12 @@
 #include "WifiConnection.hpp"
 #include "MqttClient.hpp"
 #include "BME280.hpp"
+#include "GPS.hpp"
+#include "MAX7219.hpp"
+#include "MQ7.hpp"
 
-uint32_t getChipID();
+uint32_t getChipID();
+void prettyReadMQ7();
+void prettyReadBME280();
+void prettyReadGPS();
+void testMatrix();