The MikroElektronika the Thermo 21 Click is a compact add-on board that provides an accurate temperature measurement. This board features the ADT7301, a high-precision digital temperature sensor from Analog Devices. The ADT7301 houses an on-chip temperature sensor, a 13-bit A/D converter, a reference circuit, and serial interface logic functions in one package. Characterized by its high accuracy (up to ±0.5°C typical) and high resolution of 0.03125°C, this temperature sensor provides temperature data to the host controller with a configurable SPI interface. This Click board is appropriate for process control, environmental monitoring, domestic appliances, electronic test equipment, or other temperature measurement applications.

Low power consumption
High precision and accuracy
13-bit temperature-to-digital converter
0.03125°C temperature resolution
SPI compatible serial interface
Shutdown mode