#ifndef headerFile_h
#define headerFile_h

// include these libraries
#include <Wire.h>
// #include <Adafruit_SH110X.h>
// #include <Adafruit_SGP30.h>
// #include "DHT.h"
#include <WiFiMulti.h>
#include <WiFi.h>
// #include <WebSocketsClient.h>
// #include <nodeCodeHeader.h>
// #include <websockets.h>

// define pins on esp32
#define MICPIN 6
#define DHTPIN 7
#define SCL 9
#define SDA 8
#define DHTTYPE DHT11
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define i2c_adress 0x3c
#define OLED_RESET -1   //   QT-PY / XIAO


#define USE_SERIAL Serial

// make new objects
// Adafruit_SH1106G display = Adafruit_SH1106G(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
// Adafruit_SH110X display = Adafruit_SH110X(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
// Adafruit_SH110X display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
// Adafruit_SH1106G display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
// DHT dht(DHTPIN, DHTTYPE);

// WiFiMulti WiFiMulti;

// Adafruit_SGP30 sgp;
// WebSocketsClient webSocket;

// define variables
uint16_t TVOC_base, eCO2_base;
uint16_t counter = 0;
uint16_t eCO2 = 0;
uint16_t TVOC = 0;
uint16_t interval = 5000;
float temperature = 0;
float humidity = 0;
unsigned long currentMillis;
unsigned long lastMillis;
bool errorSGP30 = false;
bool errorDHT11 = false;
bool noise = false;
#endif