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TMP102 Temperature Sensor

Table of Contents

  1. Hello World!
  2. Library

The TMP102 is an I2C digital temperature sensor in a small SOT563 package, with a 0.0625C resolution and 0.5C accuracy.

It's available at Sparfun on a breakout board.

/media/uploads/chris/tmp102_crop.jpg

Datasheet

Hello World!

TMP102mbed
1 - Vcc (square pad)Vout
2 - SCLp9
3 - SDAp10
4 - GndGnd

http://mbed.org/users/donatien/programs/TMP102HelloWorld

#include "mbed.h"

#include "TMP102.h"

TMP102 temperature(p9, p10, 0x90); //A0 pin is connected to ground

int main()
{
  printf("Temperature: %f\n", temperature.read());
  return 0;
}

Library

http://mbed.org/users/donatien/programs/TMP102

The library is documented in Doxygen.

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