The STEVAL-MKI226KA evaluation kit is based on the AIS25BA 3-axis digital accelerometer. The kit is connected to a generic adapter board (STEVAL-MKIGI03B) through a flat cable, to make it compatible with the STEVAL-MKI109V3. The sensing board can be directly attached to the system to be measured through the provided adhesive. The AIS25BA is soldered exactly in the center of the board. The STEVAL-MKIGI03B can be plugged into a standard DIL 24 socket. The kit provides the complete AIS25BA pinout and comes ready-to-use with the required decoupling capacitors on the VDD power supply line. The STEVAL-MKI109V3 motherboard supports this adapter. The motherboard includes a high performance 32-bit microcontroller functioning as a bridge between the sensor and a PC. It is possible to use the downloadable graphical user interface (Unico-GUI) or dedicated software routines for customized applications. The adapter board can be also plugged into the X-NUCLEO-IKS01A2, X-NUCLEO-IKS01A3, and X-NUCLEO-IKS02A1 expansion boards.