I2C Pressure Sensor

Using Arduino Sensors
15

The first 0 means success: // int x = Wire.endTransmission(); so that part seems to work, however it does not give the 2 bytes.

new sketch, added some comments and missing request form

#include "Wire.h"
#define addrs 0x78 // I2C bus address

void setup()
{
  Wire.begin();
  Serial.begin(9600);
}

void loop()
{
  byte b;
  
  Wire.beginTransmission(addrs);
  Wire.write(1); 
  int x = Wire.endTransmission(); 

  Serial.print("endTransmission: ");
  Serial.println(x, DEC);
 
  Wire.requestFrom(addrs, 2); // might be useful to request some bytes..
  while (Wire.available() < 2);

  Serial.print("byte 1: ");
  b = Wire.read(); 
  Serial.println(b, DEC);
  Serial.print("byte 2: ");
  b = Wire.read(); 
  Serial.println(b, DEC);
  Serial.println();

  delay(1000);
}