TMP102 Digital Temperature Sensor Hookup Guide

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Contributors: Alex the Giant
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Introduction

The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. While some temperature sensors use an analog voltage to represent the temperature, the TMP102 uses the I2C bus of the Arduino to communicate the temperature.

SparkFun Digital Temperature Sensor Breakout - TMP102

SEN-13314
$4.95
1

Required Materials

To follow along with this hookup guide, you will need the following:

Suggested Reading

Before getting started, you may find the following links useful: