STEVAL-MKI135V1 STMicroelectronics

STEVAL-MKI135V1 LIS2DH adapter board for standard DIL24 socket Data brief Description The STEVAL-MKI135V1 is an adapter board designed to facilitate the evaluation of MEMS devices in the LIS2DH product family. The board offers an effective solution for fast system prototyping and device evaluation directly within the users own application. The STEVAL-MKI135V1 can be plugged into a standard DIL 24 socket. The adapter provides the complete LIS2DH pinout and comes ready-to-use with the required decoupling capacitors on the VDD power supply line. Features Complete LIS2DH pinout for a standard DIL This adapter is supported by the STEVAL- 24 socket MKI109V2 and STEVAL-MKI109V3 Fully compatible with the STEVAL- motherboards which include a high performance MKI109V2 and STEVAL-MKI109V3 32-bit microcontroller functioning as a bridge motherboards between the sensor and a PC, on which it is RoHS compliant possible to use the downloadable graphical user interface (Unico GUI) or dedicated software routines for customized applications. September 2016 DocID024964 Rev 2 1/4 www.st.com For further information contact your local STMicroelectronics sales office Schematic diagram STEVAL-MKI135V1 1 Schematic diagram Figure 1: STEVAL-MKI135V1 circuit schematic R1 R0 R2 R0 R3 R0 Vdd JP1 JP2 U1 1 24 LIS2DH Vdd/IO 2 23 Vdd SCL 1 11 SDO SCL GND 3 22 ADC1 SDA 4 21 SDA 2 10 SCL SDA GND 5 20 C1 + ADC2 CS C2 6 19 100nF SDO 3 9 10uF SDO GND 7 18 ADC3 8 17 CS 4 8 CS Vdd 9 16 INT2 10 15 INT1 11 14 12 13 Vdd Header 12 Header 12 Vdd/IO 2/4 DocID024964 Rev 2 INT2 5 14 ADC1 INT2 ADC1 INT1 6 13 ADC2 INT1 ADC2 7 12 ADC3 Vdd/IO ADC3