STEVAL-MKI153V1 STMicroelectronics

STEVAL-MKI153V1 H3LIS331DL 3-axis digital accelerometer adapter board for standard DIL 24 socket, compatible with STEVAL-MKI109V2 Data brief Description The STEVAL-MKI153V1 is an adapter board designed to facilitate the evaluation of MEMS devices in the H3LIS331DL product family. The board offers an effective solution for fast system prototyping and device evaluation directly within the users own application. The STEVAL-MKI153V1 can be plugged into a standard DIL 24 socket. The adapter provides the complete H3LIS331DL pinout and comes ready- to-use with the required decoupling capacitors on the VDD power supply line. This adapter is supported by the STEVAL- MKI109V2, which is a motherboard including a Features high-performance 32-bit microcontroller which functions as a bridge between the sensor and a Complete H3LIS331DL pinout for a standard PC, on which it is possible to use the DIL 24 socket downloadable graphical user interface (Unico Fully compatible with STEVAL-MKI109V2 GUI), or dedicated software routines for motherboard customized applications. RoHS compliant September 2014 DocID026797 Rev 2 1/4 For further information contact your local STMicroelectronics sales office. www.st.com+ Schematic diagram STEVAL-MKI153V1 1 Schematic diagram Figure 1. STEVAL-MKI153V1 circuit schematic C1 100nF VCC C2 10uF R2 VCC 0R Do Not Mount C4 4u7 R1 R3 0R 0R U1 H3LIS331DL R4 Vdd IO 1 13 ADC3 Vdd IO GND VCC JP1 JP2 C3 0R 2 12 100nF NC GND 1 24 Vdd IO C5 2 23 3 11 INT1 SDO 220nF NC INT1 3 22 ADC1 SDA 4 21 SCL 4 10 SCL SCL Res 5 20 Do Not Mount ADC2 CS 6 19 5 9 INT2 GND INT2 7 18 ADC3 8 17 9 16 INT2 10 15 INT1 11 14 12 13 Header 12Header 12 GSPG02072014DI1520 2/4 DocID026797 Rev 2 SDA 6 16 ADC1 SDA GND SDO 7 15 ADC2 RES SDO CS 8 14 CS Vdd