pH monitoring with Atlas Scientific pH stamp

Other Hardware Home Automation
6

The second one shows that you can synchronize on the char 13 (which is a newline)

now using double buffering -something like this. data is collected in val array and if full it is copied for use into buffer.

unsigned long lastTime = 0;

int count = 0;
char val[6];
char buffer[6];

void setup()
{
  Serial.begin(....);
  lastTime = millis();
}

void loop()
{
  if (pH.available() >0) 
  {
    char incharPH = (char)pH.read();
    if (inharPH == 13)
    {
      val[count] = 0;
      count = 0;
      strcpy(buffer, val);
    }
    val[count] = inCharPH;
  }

  if (millis() -1000 > lastTime)
  {
    Serial.println(buffer);
    lastTime += 1000;
  }

   // rest of code
}

I saw on the datasheet that the sensor could be calibrated using one of the various commands.

No time to dive into that now, sorry ...