The STMicroelectronics a multisensing expansion kit that includes the STEVALC34AT02 expansion board and a flex cable. The ISM330IS sensor is soldered at the center of the small 25 x 25 mm board. The STTS22H temperature sensor is placed on the PCB side and is thermally coupled to the PCB bottom exposed pad through vias. Ideal plug-in for the STEVAL-STWINBX1 evaluation board
Low-voltage, ultra-low-power, 0.5°C accuracy I²C/SMBus 3.0 temperature sensor (STTS22H)
Exposed pad on the bottom side to improve the thermal coupling for the temperature sensor
1.8 to 3.3 V power