SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)

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Description The SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I2C interface. It outputs temperature readings with high precision of ±0.1°C across the temperature range of -20°C to +50°Cs with no calibration and a maximum range from -55°C to 150°C. 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. 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 0.0625°C and is accurate up to 0.5°C, the on-board TMP117 is not only more precise but has a 16-bit resolution of 0.0078°C! Features Uses I2C interface (Qwiic-enabled) Four selectable addresses 0x48 (default), 0x49, 0x4A, 0x4B 16-bit resolution, 0.0078°C High accuracy, digital temperature sensor ±0.1°C (max) from –20°C to 50°C ±0.15°C (max) from –40°C to 70°C ±0.2°C (max) from –40°C to 100°C ±0.25°C (max) from –55°C to 125°C ±0.3°C (max) from –55°C to 150°C Operating temperature range -55°C to +150°C Operating voltage range 1.8V to 5.5V Typically 3.3V if using the Qwiic cable Low power consumption 3.5µA (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 Documents Schematic Eagle Files Board Dimensions Hookup Guide Datasheet (TMP117) Arduino Library GitHub Hardware Repo Show more