Refactor project structure: update Java version, remove MQ7 files, and add BMP280 support

hardware/include/BMP280.h

@@ -0,0 +1,8 @@
+#include <Wire.h>
+#include <BMP280_DEV.h>
+
+#define I2C_BMP280_ADDRESS 0x76
+
+void BMP280_Init();
+uint8_t BMP280_DataReady();
+void BMP280_Read();

hardware/include/MQ7.h

@@ -0,0 +1,7 @@
+#include <Arduino.h>
+ 
+#define ANALOG_MQ7 33
+#define DIGITAL_MQ7 32
+ 
+void MQ7_Init();
+void MQ7_Read();

hardware/include/MQ7.hpp

@@ -1,6 +0,0 @@
-#include <Arduino.h>
-#define analogMQ7 33
-#define digitalMQ7 32
-
-void MQ7_init();
-void MQ7_read();

hardware/include/main.hpp

@@ -18,7 +18,6 @@
 #include "RestClient.hpp"
 #include "WifiConnection.hpp"
 #include "MqttClient.hpp"
-#include "MQ7.hpp"
 
 uint32_t getChipID();
 >>>>>>> main

hardware/include/wifi.hpp

@@ -1,7 +0,0 @@
-#include <WiFi.h>
-#include <PubSubClient.h>
-
-#define SSID "Redmi Note 14 Pro 5G"
-#define PASSWORD "aitv5949"
-
-int setup_wifi();