#include<Wire.h>
int pressure = A0;
int pressurIn= 0;
void setup() {
  // put your setup code here, to run once:
Serial.begin (9600);
pinMode(A0, INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  int pressureVal = (analogRead (A0));
 Serial.println("value=") and Serial.println(pressureVal);
 
 delay(500);
}