The STEVAL-MKI198V1K evaluation kit consists of a probe with the STTS751 temperature sensor connected via flat cable to the STEVAL-MKIGIBV1 adapter board, so it can interface with the STEVAL-MKI109V3 motherboard.
The device small package dimensions allow it to be mounted on top of a very thin probe, so it can take temperature readings not influenced by heat from other electronic components or boards.
The STEVAL-MKIGIBV1 can be plugged into a standard DIL24 socket. The kit provides the complete STTS751 pinout and comes ready-to-use with the required decoupling capacitors on the VDD power supply line.
The STEVAL-MKI109V3 motherboards feature a high performance 32-bit microcontroller functioning as a bridge between the sensor and a PC running the free Unico GUI graphical user interface or dedicated software routines for customized applications.

  大大通精彩博文    STTS751 溫度暫存器格式應用

• User friendly STTS751 board
• Complete STTS751 pinout for a standard DIL24 socket
• Fully compatible with STEVAL-MKI109V3 motherboards
• RoHS compliant
• WEEE compliant

https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mems-motion-sensor-eval-boards/steval-mki198v1k.html