TMP102 Digital Temperature Sensor Hookup Guide
Contributors:
Alex the Giant
Alex the Giant 
Resources and Going Further
For more information about the TMP102 Breakout, check out the links below.
- Datasheet (PDF)
- Schematic (PDF)
- Eagle Files (ZIP)
- Arduino Library
- Github repo containing the latest and greatest files and code.
Looking for a faster way to connect? Try taking a look at the Qwiic version of the TMP102!
SparkFun Qwiic Digital Temperature Sensor - TMP102 Hookup Guide
Get started using your SparkFun Digital Temperature Sensor - TMP102 (Qwiic) with this Hookup Guide!
For more sensor fun, check out these other great SparkFun tutorials.
SparkFun Line Follower Array Hookup Guide
Learn how to connect the RedBot Line-Following Sensor Bar to an Arduino-type microcontroller. Use the example sketches to read data from the bar, and try out a simple line-following algorithm.
SparkFun GPS Breakout - XA1110 (Qwiic) Hookup Guide
Figure out where in the world you are with the Qwiic SparkFun GPS Breakout - XA1110.
Temperature Sensor Comparison
A comparison of analog and digital temperature sensors. Which is better?
Fading with the MOSFET Power Switch and Buck Regulator
In this tutorial, we will slowly turn on the load and then slowly turn it off using the N-channel MOSFET.