4
2011-07-08
SparkFun
<p>
<b>Description: </b>This is a breakout board for the incredibly small TMP102 digital temperature sensor. The TMP102 is a digital sensor (I2C a.k.a. TWI), has a resolution of 0.0625°C, and is accurate up to 0.5°C. The sensor requires very low-current, and is loaded with features.</p>
<p>
Communication with the TMP102 is achieved through a two-wire serial interface. There is no on-board voltage regulator, so supplied voltage should be between 1.4 to 3.6VDC. Filtering capacitors and pull-up resistors are included as shown.</p>
<p>
<span style="font-weight: bold;">Features:</span></p>
<ul>
<li>
12-bit, 0.0625°C resolution</li>
<li>
Accuracy: 0.5°C (-25°C to +85°C)</li>
<li>
Low quiescent current
<ul>
<li>
10µA Active (max)</li>
<li>
1µA Shutdown (max)</li>
</ul>
</li>
<li>
1.4V to 3.6VDC supply range</li>
<li>
Two-wire serial interface</li>
</ul>
<p>
<b>Documents:</b></p>
<ul>
<li>
<a classname="" href="http://www.sparkfun.com/datasheets/Sensors/Temperature/TMP102_Breakout-v11.pdf" name="" target="_blank">Schematic</a></li>
<li>
<a classname="" href="http://www.sparkfun.com/datasheets/Sensors/Temperature/tmp102.pdf" name="" target="_blank">TMP102 Datasheet</a></li>
<li>
<a classname="" href="http://www.sparkfun.com/datasheets/Sensors/Temperature/tmp102.zip" name="" target="_blank">Example Code</a> (ATmega328)</li>
<li>
<a href="http://wiring.org.co/learning/libraries/tmp102sparkfun.html" target="_blank">Wiring Example</a></li>
<li>
<a href="http://mbed.org/cookbook/TMP102-Temperature-Sensor" target="_blank">mbed Example</a></li>
<li>
<a href="http://bildr.org/2011/01/tmp102-arduino/" target="_blank">bildr blog - TMP102</a></li>
</ul>
Digital Temperature Sensor Breakout - TMP102
http://www.sparkfun.com/products/9418
Temp
Temperature
TMP102
Temperature Breakout
V+
SDA
SCL
GND
ALERT
ADD0