Product overview
Description
The STEVAL-MKI250KA demonstration board is a kit made up of an ad hoc PCB, mounting: the ST1VAFE3BX, a biosensor with vertical analog front-end (vAFE) for biopotential signals and ultralow power accelerometer with AI and antialiasing.
The kit is composed by the STEVAL-MKI250A board containing the complete ST1VAFE3BX pinout and the required decoupling capacitors on VDD and VDDIO power supply lines, STEVAL-MKE006A, and STEVAL-MKE007A electrode boards.
An ECG cable with 3.5 mm phone jack can be plugged when the STEVAL-MKE007A electrode board is used.
The STEVAL-MKI250KA kit is compatible with the STEVAL-MKI109V3 and STEVAL-MKI109D mother boards.
The kit includes a high-performance 32-bit microcontroller functioning as a bridge between the sensor and a PC, on which it is possible to use the downloadable graphical user interface (MEMS Studio), or dedicated software routines for customized applications.
The kit can also be plugged in to other boards like STEVAL-MKBOXPRO and X-NUCLEO-IKS4A1.
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All features
- Complete ST1VAFE3BX pinout for a standard DIL 24 socket
- Fully compatible with STEVAL-MKI109V3 and STEVAL-MKI109D motherboards
- ECG monitoring
- RoHS compliant
Recommended for you
All tools & software
All resources
| Resource title | Version | Latest update | Actions | Details | Download |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 2.0 | 10 Feb 2025 | 10 Feb 2025 |
Application Notes (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 3.0 | 13 Jan 2025 | 13 Jan 2025 |
Evaluation Board Terms of Use (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 2.0 | 15 Jan 2025 | 15 Jan 2025 |
All resources
| Resource title | Version | Latest update | Actions | Details | Download |
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Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 15 Oct 2024 | 15 Oct 2024 |
Bill of Materials (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 17 Oct 2024 | 17 Oct 2024 |
Schematic Pack (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 2.0 | 10 Feb 2025 | 10 Feb 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-MKI250KA | Active Product is in volume production. | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-MKI250KA
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com 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.
Sample & Buy
| Budgetary Price (US$)*/Qty | Supplier | Core Product | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-MKI250KA | 3 distributors | Active | ITALY | EAR99 | NEC | | ST | ST1VAFE3BXTR |
Buy Direct at ST (*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors