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Magnetic field probe kit based on the LSM303DLHC
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The STEVAL-MKI114V1 demonstration board is a kit made up of a probe, mounting the LSM303DLHC compass module, which is connected through flat cable to an adapter board designed to make it compatible with the STEVAL-MKI109V1.

The device is mounted on the top of a very thin probe, due to its small package size. The probe can be easily used to measure magnetic field intensity, i.e. for finding the source of magnetic field disturbances on a PCB.

This is possible thanks to the “Unico” software that comes together with the STEVAL-MKI109V2 MEMS motherboard and is able to easily show performance and measurement of the STEVAL-MKI114V1.

Data coming from the digital compass connected to the board can be read through the PC GUI which is downloadable from the website.

pdf Download
Data Brief

Key Features

  • User-friendly LSM303DLHC board
  • Complete LSM303DLHC pinout in standard DIL 24 socket
  • Fully compatible with the STEVAL-MKI109V1 and STEVAL-MKI109V2
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1419: Magnetic field probe kit based on the LSM303DLHC
4.0 102 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
STEVAL-MKI114V1 gerber files
1.0.0 82 KB

Bill of Materials

Description Version Size
1.0.0 56 KB

Schematic Pack

Description Version Size
STEVAL-MKI114V1 schematics
1.0.0 22 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STEVAL-MKI109V2 eMotion: ST MEMS adapters motherboard based on STM32. Compatible with all ST MEMS adapters based on STM32F103

License Agreement

Description Version Size
Demo products licence agreement
1.0 22 KB
Evaluation products license agreement
1.0 126 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-MKI114V1ActiveLSM303DLHCBuy Direct67.37Distributor reported inventory date: 2015-01-31
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA20

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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