 #define LOW_PRESSURE 1002
 #define HIGH_PRESSURE 1020
 
-const uint8_t pinDHT = 2, pin7Segment = 7;
+const uint8_t pinDHT = 2;
 DHT dht(pinDHT, DHTTYPE);
 LiquidCrystal_I2C lcd(0x3F, 20, 4);
 Adafruit_BMP085_Unified bmp = Adafruit_BMP085_Unified(10085);

#include <LiquidCrystal_I2C.h>

#define DHTTYPE DHT22   // DHT 22  (AM2302)
#include <DHT.h>
#include <Wire.h>
#include <Adafruit_Sensor.h>


	dht.begin();
	bmp.begin();
	pinMode(7, OUTPUT);
	digitalWrite(7, HIGH);

	lcd.init();
	lcd.backlight();
