AD8232 sensor raw output vs serial monitor data (0-1024)

Development Tools IDE 1.x
1

Hi,

I am using Ad8232 sensor and we get the data As (0-1024) values on the serial monitor screen of the Arduino,

and I would like kindly to know what is the correlation between this output (0-1024) and the raw data that comes out of the sensor (in milli or micro volt )

Here I attached the data sheet and the code
Waiting for your kind answer

oid setup() {
// initialize the serial communication:
Serial.begin(9600);
pinMode(10, INPUT); // Setup for leads off detection LO +
pinMode(11, INPUT); // Setup for leads off detection LO -

}

void loop() {

if((digitalRead(10) == 1)||(digitalRead(11) == 1)){
Serial.println('!');
}
else{
// send the value of analog input 0:
Serial.println(analogRead(A0));
}
//Wait for a bit to keep serial data from saturating
delay(17);
}

http://www.analog.com/media/en/technical-documentation/data-sheets/AD8232.pdf

//Power Supply 3.3v

//OUTPUT Output Signal A0

2

Do you have a link to the datasheet?

3

hi robtillaart,

Thank you for your kind response the datasheet is attached here

thank you again

http://www.analog.com/media/en/technical-documentation/data-sheets/AD8232.pdf

4

Think you need to read - AD8232 Heart Rate Monitor Hookup Guide - SparkFun Learn

5

Thank you again Rob,

I have read and asked the company but no body helped me to know the exact propational between serial monitor values and the real sensed values

Here I attached the company support answer

The values you see in the serial monitor are proportional to the input voltage that’s being sensed, but there isn’t a conversion from the displayed value to voltage.