The SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I2C interface. It outputs temperature readings with high precision of 0.1C across the temperature range of -20C to +50Cs with no calibration and a maximum range from -55C to 150C. The SparkFun High Precision Temperature Sensor also has a very low power consumption rate which minimizes the impact of self-heating on measurement accuracy. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1\”-spaced pins in case you prefer to use a breadboard. The SparkFun High Precision Temperature Sensor also includes programmable temperature limits and digital offset for system correction. While the TMP102 is capable of reading temperatures to a resolution of 0.0625C and is accurate up to 0.5C, the onboard TMP117 is not only more precise but has a 16-bit resolution of 0.0078C! To make this breakout even easier to use, we\’ve written an Arduino library to help you get started \”Qwiic-ly.\” Check the Documents tab above for more information. Get Started with the Sparkfun High Precision TMP117 Hookup Guide Features Uses I2C interface (Qwiic-enabled) Four selectable addresses 0x48 (default), 0x49, 0x4A, 0x4B 16-bit resolution, 0.0078C High accuracy, digital temperature sensor 0.1C (max) from 20C to 50C 0.15C (max) from 40C to 70C 0.2C (max) from 40C to 100C 0.25C (max) from 55C to 125C 0.3C (max) from 55C to 150C Operating temperature range -55C to +150C Operating voltage range 1.8V to 5.5V Typically 3.3V if using the Qwiic cable Low power consumption 3.5A (1-Hz conversion cycle) 150nA (shutdown current) Programmable operating modes Continuous, one-shot, and shutdown Programmable temperature alert limits Selectable averaging for reduced noise Digital offset for system correction NIST traceability Resources Schematic Eagle Files Board Dimensions Hookup Guide Datasheet (TMP117) Arduino Library GitHub Hardware Repo