User's Manual

STEVAL-STLKT01V1
System setup guide
DocID029208 Rev 2
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Figure 23: X-NUCLEO-IDB05A1 expansion board
Information about the X-NUCLEO-IDB05A1 expansion board is available on www.st.com at
http://www.st.com/x-nucleo
2.1.5 X-NUCLEO-IKS01A1 expansion board
The X-NUCLEO-IKS01A1 figured below is a sensor expansion board for use with the
STM32 Nucleo system. It is also compatible with the Arduino UNO R3 connector layout,
and is designed around the STMicroelectronics humidity (HTS221), pressure (LPS25HB)
and motion sensors (LIS3MDL and LSM6DS0). The X-NUCLEO-IKS01A1 interfaces with
the STM32 MCU via an I²C pin, and the user can change the default I²C address and the
device IRQ by changing one resistor on the evaluation board.