changes

airsense_firmware/src/main.cpp

@@ -1,16 +1,15 @@
 #include <Arduino.h>
 #include <Wire.h>
-// #include <Adafruit_Sensor.h>
-#include <Adafruit_BME688.h>
+#include <Adafruit_Sensor.h>
+#include <Adafruit_BME680.h>
 
 #define LED_PIN 2
 #define BME688_I2C_ADDR 0x77
 
-Adafruit_BME688 bme;
+Adafruit_BME680 bme;
 
 void blink_led();
-float calculate_aqi(float temperature, float humidity, float pressure, float gasResistance);
-
+float calculate_aqi(Adafruit_BME680 bme);
 
 void blink_led()
 {
@@ -21,7 +20,6 @@ void blink_led()
   digitalWrite(LED_PIN, LOW);
 }
 
-
 void setup()
 {
   Serial.begin(115200);
@@ -30,18 +28,31 @@ void setup()
   if (!bme.begin(BME688_I2C_ADDR))
   {
     Serial.println("Could not find a valid BME688 sensor, check wiring!");
-    while (1);
+    while (1)
+      ;
   }
 
   Serial.println("[+] AirSense is running...");
 }
 
 void loop()
 {
+
+  // Calculate Air Quality Index (AQI) using a formula
+  float aqi = calculate_aqi(bme);
+  Serial.print("Air Quality Index (AQI): ");
+  Serial.println(aqi);
+
+  delay(2000);
+}
+
+float calculate_aqi(Adafruit_BME680 bme)
+{
+
   float temperature = bme.readTemperature();
   float humidity = bme.readHumidity();
   float pressure = bme.readPressure() / 100.0;
-  float gasResistance = bme.readGasResistance() / 1000.0;
+  // float gasResistance = bme.readGasResistance() / 1000.0;
 
   Serial.print("Temperature: ");
   Serial.print(temperature);
@@ -55,29 +66,16 @@ void loop()
   Serial.print(pressure);
   Serial.println(" hPa");
 
-  Serial.print("Gas Resistance: ");
-  Serial.print(gasResistance);
-  Serial.println(" KOhms");
-
-  // Calculate Air Quality Index (AQI) using a formula
-  float aqi = calculate_aqi(temperature, humidity, pressure, gasResistance);
-  Serial.print("Air Quality Index (AQI): ");
-  Serial.println(aqi);
-
-  delay(2000);
-}
-
-float calculate_aqi(float temperature, float humidity, float pressure, float gasResistance)
-{
-
-
+  // Serial.print("Gas Resistance: ");
+  // Serial.print(gasResistance);
+  // Serial.println(" KOhms");
 
   // TODO: Implement AQI calculation based on sensor readings
   // You can use the provided sensor data to calculate the AQI
   // and return the calculated value
 
   // Example calculation:
-  float aqi = temperature + humidity + pressure + gasResistance;
+  float aqi = temperature + humidity + pressure;
 
   return aqi;
 }

platformio.ini

@@ -11,19 +11,13 @@
 [platformio]
 default_envs = esp32dev
 src_dir = airsense_firmware/src
-; include_dir = airsense_firmware/include
-; lib_dir = airsense_firmware/lib
-; test_dir = airsense_firmware/test
 
 [env:esp32dev]
 platform = espressif32
 board = esp32dev
 framework = arduino
 monitor_speed = 115200
 upload_speed = 115200
-
-
-; [env:native]
-; # Used to run unit test; g++ must be in PATH.
-; platform = native
-; build_flags = "-std=c++11"
+lib_deps = 
+	adafruit/Adafruit BME680 Library@^2.0.4
+	adafruit/Adafruit Unified Sensor@^1.1.14