X-NUCLEO-IKS4A1

Active

Motion MEMS and environmental sensor expansion board for STM32 Nucleo

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Product overview

Description

The X-NUCLEO-IKS4A1 is a motion MEMS and environmental sensor evaluation board kit consisting of the main board X-NUCLEO-IQS4A1, which hosts the motion MEMS and environmental sensors, and the detachable add-on board STEVAL-MKE001A, which hosts the Qvar swipe electrodes.

This expansion board allows application development with features like sensor HUB (LSM6DSO16IS and LSM6DSV16X), electronic image stabilization (EIS) and optical image stabilization (OIS) for camera applications through LSM6DSV16X SPI interface and Qvar touch/swipe gestures (thanks to the equipped electrode).

There is also the possibility to integrate presence and motion detection with an IR sensor as well as combining the features of multiple sensors through the DIL24 adapter.

  • All features

    • Wide range of motion and environmental sensors:
      • LSM6DSO16IS: MEMS 3D accelerometer (±2/±4/±8/±16 g) + 3D gyroscope (±125/±250/±500/±1000/±2000 dps) with ISPU (Intelligent Processing Unit)
      • LIS2MDL: MEMS 3D magnetometer (±50 gauss)
      • LIS2DUXS12: Ultra low-power MEMS 3D accelerometer (±2/±4/±8/±16 g) with Qvar, AI, & anti-aliasing
      • LPS22DF: Low-power and high-precision MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
      • SHT40AD1B: High-accuracy, ultra-low-power relative humidity and temperature sensor (by Sensirion)
      • STTS22H: Low-voltage, ultralow-power, 0.5 °C accuracy temperature sensor (–40 °C to +125 °C)
      • LSM6DSV16X: MEMS 3D accelerometer (±2/±4/±8/±16 g) + 3D gyroscope (±125/±250/±500/±1000/±2000/±4000 dps) with embedded sensor fusion, AI, Qvar
    • LSM6DSV16X: MEMS 3D accelerometer (±2/±4/±8/±16 g) + 3D gyroscope (±125/±250/±500/±1000/±2000/±4000 dps) with embedded sensor fusion, AI, Qvar
    • DIL 24-pin socket available for additional MEMS adapters and other sensors
    • Compatible with X-CUBE-MEMS1, an expansion software package for STM32Cube
    • Equipped with Qvar touch/swipe electrode
    • I²C sensor hub features on LSM6DSO16IS and LSM6DSV16X available
    • Supported by MEMS-Studio, a software solution for MEMS sensors with graphical no-code design of algorithms and development of embedded AI features
    • MIPI I3C® compatibility for communication with LIS2DUXS12, LSM6DSV16X and LPS22DF
    • Compatible with STM32 Nucleo boards
    • Equipped with Arduino UNO R3 connector
    • Equipped with industrial connector for IR sensor (STHS34PF80) application development. It can be connected at the same time of external MEMS through DIL24 adapter
    • Available interface for external camera module applications coupled with LSM6DSV16X through aux SPI (3/4 w)
    • RoHS compliant
    • WEEE compliant
    • UKCA compliant

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.