Pressure Sensor BMP180 Interfacing with Arduino Uno

Pressure Sensor BMP180 Interfacing with Arduino Uno

CODE :-

//Prateek Singh //www.prateeks.in #include <Adafruit_BMP085.h> #include <Wire.h> #include <LiquidCrystal.h> // initialize the library with the numbers of the interface pins LiquidCrystal lcd(13, 12, 11, 10, 9, 8);//RS,EN,D4,D5,D6,D7 char PRESSURESHOW[4];// initializing a character of size 4 for showing the result char TEMPARATURESHOW[4];// initializing a character of size 4 for showing the temparature result Adafruit_BMP085 bmp; void setup() { lcd.begin(16, 2); // Print a logo message to the LCD. lcd.print("Data Loading__]"); lcd.setCursor(0, 1); delay (2500); delay (2500); lcd.clear();//clear display // Print another message to the LCd Serial.begin(9600); if (!bmp.begin()) { Serial.println("ERROR");///if there is an error in communication while (1) {} } } void loop() { lcd.print("Pressure= "); // print name String PRESSUREVALUE = String(bmp.readPressure()); // convert the reading to a char array PRESSUREVALUE.toCharArray(PRESSURESHOW, 4); lcd.print(PRESSURESHOW); lcd.print("hPa "); lcd.setCursor(0, 1); //// set the cursor to column 0, line 1 lcd.print("Tempar.=");// print name String TEMPARATUREVALUE = String(bmp.readTemperature()); // convert the reading to a char array TEMPARATUREVALUE.toCharArray(TEMPARATURESHOW, 4); lcd.print(TEMPARATURESHOW); lcd.print("C "); lcd.setCursor(0, 0);// set the cursor to column 0, line1 delay(1000); }