The module is a crowtail temperature sensor, its capable of reading temperature to a resolution is 0.0625 °C. The TMP102 is a two wire, serial output temperature sensor which available in a SOT563 package. It is compatible with SMBus and I2C interface, that can allow four device in one bus. At the same time, it is also a digital temperature sensor, which has higher stability than analog sensors and is more compatible with your design.
The TM102 can be used on a variety extended temperature measurement, such as communication, computer, consumer, environmental, industrial and instrumentation applications.
The device is specified for operation over a temperature range of –40°C to +125°C.
The temperature resolution can reach 0.0625 °C
TMP102 is compatible with SMBus and I2C interface.