Code for SSC Pressure Sensors

Using Arduino Programming Questions
1

Hey,
I am working on a school project right now that requires the use of a Honeywell SSC pressure sensor. I was testing a code from the following site: Arduino Playground - HoneywellTruStabilitySSC-HSCPressureSensors

The code is as follows:

#include <Wire.h>
#include <SSC.h>

// create an SSC sensor with I2C address 0x78 and power pin 8.

SSC ssc(0x28, 8);

void setup()
{
Serial.begin(115200);
Wire.begin();

// set min / max reading and pressure, see datasheet for the values for your sensor
ssc.setMinRaw(0);
ssc.setMaxRaw(16383);
ssc.setMinPressure(0.0);
ssc.setMaxPressure(1.6);

// start the sensor
Serial.print("start()\t\t");
Serial.println(ssc.start());
}

void loop()
{
// update pressure / temperature
Serial.print("update()\t");
Serial.println(ssc.update());

// print pressure
Serial.print("pressure()\t");
Serial.println(ssc.pressure());

// print temperature
Serial.print("temperature()\t");
Serial.println(ssc.temperature());

delay(1000);
}

Can anyone tell me what units is the setMinRaw in so that I can add desire values in the desired units to the function? Thank you!

2

Did you see this line in the code:

// set min / max reading and pressure, see datasheet for the values for your sensor

Post a link to the datasheet of the device you’re using and perhaps someone can help. Oh, please edit your post and put [code][/code] tags around the code listing so it will appear properly (without the smiley faces) as a scrollable block like this:

Your code here