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STMicroelectronics STEVAL-MKI107V2

Name: STEVAL-MKI107V2
Brand: STMicroelectronics
SKU: STEVAL-MKI107V2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STEVAL-MKI107V2

Manufacturer:: STMicroelectronics

Category:: Expansion Boards, Daughter Cards

Package:

Datasheet:: STEVAL-MKI107V2.pdf

Description:: DIL24 ADAPTER BOARD L3GD20

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,004

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Product details

Overview

STEVAL-MKI107V2 from STMicroelectronics is a DIL24 socket adapter board for the L3GD20 3-axis digital gyroscope, providing full pin access, on-board VDD decoupling capacitors, and mechanical compatibility with STEVAL-MKI109V2/V3 motherboards for rapid MEMS evaluation.

For engineers reviewing the STEVAL-MKI107V2 datasheet, STEVAL-MKI107V2 pinout, STEVAL-MKI107V2 application, or STEVAL-MKI107V2 equivalent, this adapter enables direct integration of the L3GD20 into custom host systems via standard 24-pin DIP footprint while supporting Unico GUI-based sensor characterization and firmware development.

Technical Context

The board implements a passive breakout interface-no active circuitry, level-shifting, or signal conditioning-mapping all 24 pins of the L3GD20 (including VDD, VDD_IO, SCL/SDA, INT1/INT2, and CS) to a standard DIL24 socket footprint with 2.54 mm pitch. Power filtering uses discrete ceramic capacitors placed adjacent to the VDD pin.

It is designed exclusively for use with ST's L3GD20 MEMS gyroscope and requires connection to a compatible motherboard (e.g., STEVAL-MKI109V2/V3) that provides I²C/SPI communication, power regulation, and USB-PC bridging functionality.

Key Specifications

Parameter	Value and Actual Design Meaning
Form Factor	DIL24 socket adapter board (24-pin dual in-line, 2.54 mm pitch)
Target Device	L3GD20 3-axis digital gyroscope (SPI/I²C output, ±245/±500/±2000 dps full scale)
Power Support	On-board 100 nF + 4.7 µF VDD decoupling capacitors for stable L3GD20 operation
Interface Compatibility	Fully supports both SPI (4-wire) and I²C (2-wire) protocols per L3GD20 pinout
Host Integration	Plugs directly into STEVAL-MKI109V2/V3 motherboards for PC-connected sensor evaluation

Availability

STEVAL-MKI107V2 is available at Aetrix Electronics and suitable for MEMS evaluation, inertial measurement unit (IMU) prototyping, and industrial motion-sensing development requiring stable component supply and documented ST reference design support.

Supply support for STEVAL-MKI107V2 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing microcontrollers, sensors, power ICs, and analog/mixed-signal devices for industrial, automotive, and consumer applications.

This board belongs to ST's STEVAL (ST Evaluation) series-reference designs intended to accelerate customer evaluation of ST MEMS sensors using standardized hardware interfaces and software tools like Unico GUI.

FAQ

Does STEVAL-MKI107V2 include the L3GD20 sensor?

No. The STEVAL-MKI107V2 is a passive adapter board only-it provides the socket and routing for mounting a separate L3GD20 IC. The L3GD20 must be sourced and installed by the user or obtained as part of a kit. No sensor is soldered or included on the board.

Can STEVAL-MKI107V2 operate standalone without a motherboard?

No. It lacks power regulation, microcontroller, USB interface, or firmware. It requires connection to a compatible STEVAL-MKI109V2 or STEVAL-MKI109V3 motherboard to provide power, communication, and PC interface functionality for sensor data acquisition and configuration.

What software tools support STEVAL-MKI107V2?

ST's Unico GUI (Windows-based) is the primary tool, enabling real-time visualization, register configuration, and data logging for the L3GD20 when used with STEVAL-MKI109V2/V3. ST also provides C-based drivers and example firmware for custom embedded applications.

Is STEVAL-MKI107V2 RoHS compliant?

Yes. As stated in the official data brief (DocID23002 Rev 3), the board is RoHS compliant-constructed using lead-free solder and conforming to EU Directive 2011/65/EU requirements for hazardous substances.

STEVAL-MKI107V2 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: MEMS

Packaging:: Bulk

Product Status:: Obsolete

Platform:: Professional MEMS Tool

Type:: Sensor

Function:: Gyroscope

Utilized IC / Part:: L3GD20

Contents:: Board(s)

STEVAL-MKI107V2 FAQ

1.How can I place an order for STEVAL-MKI107V2 through Aetrix?

Please submit a Request for Quotation (RFQ) for STEVAL-MKI107V2 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STEVAL-MKI107V2 reliable?

The price and inventory of STEVAL-MKI107V2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STEVAL-MKI107V2 is usually 5 days.

3.What payment methods are accepted for STEVAL-MKI107V2?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STEVAL-MKI107V2 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STEVAL-MKI107V2?

STEVAL-MKI107V2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STEVAL-MKI107V2 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STEVAL-MKI107V2?

For technical support, including STEVAL-MKI107V2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STEVAL-MKI107V2 requirements.

6.How does Aetrix verify that STEVAL-MKI107V2 is sourced from the original manufacturer or authorized distributors?

All STEVAL-MKI107V2 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STEVAL-MKI107V2 meets industry standards.

7.What is the process for return or replacement of STEVAL-MKI107V2?

All STEVAL-MKI107V2 units undergo pre-shipment inspection (PSI). If there is an issue with STEVAL-MKI107V2, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STEVAL-MKI107V2 part is unused and in its original packaging.

Return procedure for STEVAL-MKI107V2:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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