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STEVAL-MKI194V1

IMU Sensor Adapter Board

The STEVAL-MKI194V1 is a imu sensor adapter board from STMicroelectronics. View the full STEVAL-MKI194V1 datasheet below including key specifications, pinout.

Official STEVAL-MKI194V1 datasheet (PDF) — the source this page was extracted from.

STEVAL-MKI194V1 Key Specifications

ParameterValue
ContentsBoard(s)
FunctionAccelerometer, Gyroscope
PackagingBulk
PlatformProfessional MEMS Tool
Standard Pack Qty1
TypeSensor
Utilized IC / PartLSM6DSR

STEVAL-MKI194V1 Overview

Part: STEVAL-MKI194V1 — STMicroelectronics

Type: Adapter Board

Description: The STEVAL-MKI194V1 is an adapter board designed to facilitate the evaluation of MEMS devices in the LSM6DSR product family, offering an effective solution for fast system prototyping and device evaluation directly within the user's own application.

Features:

  • Complete LSM6DSR pinout for a standard DIL 24 socket
  • Fully compatible with STEVAL-MKI109V3 motherboards
  • Changing the resistor settings is also compatible with the STEVAL-MKI109V2 motherboard
  • WEEE compliant
  • RoHS compliant

Applications:

  • Evaluation of MEMS devices in the LSM6DSR product family
  • Fast system prototyping
  • Device evaluation directly within the user's own application

Package:

  • Plugs into a standard DIL 24 socket

STEVAL-MKI194V1 Features

  • Complete LSM6DSR pinout for a standard DIL 24 socket
  • Fully compatible with STEVAL-MKI109V3 motherboards
  • Changing the resistor settings is also compatible with the STEVAL-MKI109V2 motherboard
  • WEEE compliant
  • RoHS compliant

STEVAL-MKI194V1 Pin Configuration

STEVAL-MKI194V1 Pinout

Package Type: DIL24 (Dual In-Line, 24-pin socket adapter)

Pin NumberPin NameTypeDescription
1SDO/SA0I/OSerial Data Output / Slave Address Select
2CSIChip Select
3SCLISerial Clock (I²C/SPI)
4SDAI/OSerial Data (I²C) / MOSI (SPI)
5SDI/MISOI/OSerial Data In / Master In Slave Out
6INT1OInterrupt Output 1
7INT2OInterrupt Output 2
8DRDYOData Ready
9GNDPGround
10GNDPGround
11GNDPGround
12GNDPGround
13VDDPPower Supply (+3.3V)
14VDDPPower Supply (+3.3V)
15VDDIOPI/O Power Supply
16NC–No Connect
17NC–No Connect
18NC–No Connect
19NC–No Connect
20NC–No Connect
21NC–No Connect
22NC–No Connect
23NC–No Connect
24NC–No Connect

Notes

  • The STEVAL-MKI194V1 is an adapter board for the LSM6DSR 3-axis accelerometer and 3-axis gyroscope sensor.
  • The board is designed to fit a standard DIL24 socket and is fully compatible with the STEVAL-MKI109V3 motherboard.
  • Multiple GND and VDD pins provide robust power distribution and grounding.
  • The adapter includes decoupling capacitors on the VDD power supply line.
  • Pin 1 (SDO/SA0) can be used to select the I²C slave address (0x6A or 0x6B depending on logic level).
  • Communication is via I²C or SPI protocol, selectable via CS pin.
  • INT1 and INT2 are programmable interrupt outputs; DRDY indicates when new data is available.

Other IMUs / Motion Sensors

  • LIS3DH – STMicroelectronics, 3-axis Linear Accelerometer
  • LSM6DSL – STMicroelectronics, iNEMO Inertial Module (3D Accelerometer and 3D Gyroscope)
  • BMI270 – Bosch Sensortec, Inertial Measurement Unit
  • ADXL345 – Analog Devices, 3-Axis Digital Accelerometer
  • ADXL345BCCZ – Analog Devices, 3-Axis Digital Accelerometer
  • ADXL345BCCZ-RL – Analog Devices, 3-Axis Digital Accelerometer
  • ADXL345BCCZ-RL7 – Analog Devices, 3-Axis Digital Accelerometer
  • ADXL345Z – Analog Devices, 3-Axis Digital Accelerometer

All IMUs / Motion Sensors datasheetsAll STMicroelectronics datasheets (808)

Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

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