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STMicroelectronics STEVAL-MET001V1
- Part No.:
- STEVAL-MET001V1
- Manufacturer:
- STMicroelectronics
- Category:
- Expansion Boards, Daughter Cards
- Package:
- Datasheet:
-
STEVAL-MET001V1.pdf
- Description:
- DIL24 ADAPTER BOARD LPS22HB
- Quantity:
- Payment:
- Shipping:
Inventory:1,531
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
STEVAL-MET001V1 from STMicroelectronics is a DIL-24 socket adapter board for the LPS22HB MEMS pressure sensor, providing full pin access, on-board decoupling (100 nF + 10 µF on VDD_IO), and direct compatibility with the STEVAL-MKII09V2 motherboard for PC-based evaluation via Unico GUI.
For engineers reviewing the STEVAL-MET001V1 datasheet, STEVAL-MET001V1 pinout, STEVAL-MET001V1 application, or STEVAL-MET001V1 equivalent, this adapter enables rapid prototyping of barometric pressure sensing in industrial IoT nodes, portable environmental monitors, and altitude-aware wearable systems using standard DIL-24 test fixtures.
Technical Context
The board implements a passive breakout interface-no active logic or level-shifting-mapping all 10 LPS22HB signal terminals (VDD, VDD_IO, GND, SCL, SDA, CS, INT1, SDO, TESTE, GND_IO) to a 24-pin DIL footprint with 2.54 mm pitch. Power routing separates analog (VDD) and I/O (VDD_IO) domains per LPS22HB specification.
It integrates two decoupling capacitors (100 nF ceramic + 10 µF tantalum) on the VDD_IO rail and supports both I²C (SCL/SDA) and SPI (CS/SDO) communication modes through configurable jumpers JP1 and JP2, matching the LPS22HB's dual-interface capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Form Factor | DIL-24 socket-compatible PCB adapter (not a standalone IC or sensor) |
| Supported Device | LPS22HB ultra-compact piezoresistive absolute pressure sensor (260–1260 hPa range) |
| Interface Support | Native I²C (SCL/SDA) and SPI (CS/SDO) signal breakout with no protocol translation |
| Power Decoupling | 100 nF ceramic + 10 µF tantalum on VDD_IO rail for stable I/O supply during digital transactions |
| Compatibility | Fully interoperable with STEVAL-MKI109V2 motherboard for USB-to-sensor bridge functionality |
| RoHS Compliance | Meets EU Directive 2011/65/EU; lead-free PCB finish and components |
Availability
STEVAL-MET001V1 is available at Aetrix Electronics and suitable for industrial environmental monitoring, portable altimeter development, and MEMS sensor validation requiring stable component supply and documented ST reference design integration.
Supply support for STEVAL-MET001V1 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, Switzerland, designing and manufacturing microcontrollers, sensors, power ICs, and analog/mixed-signal devices for automotive, industrial, and consumer markets.
This adapter belongs to ST's STEVAL (ST Evaluation) series-engineered specifically to accelerate hardware validation of ST MEMS sensors by providing standardized, motherboard-ready interface solutions without custom PCB design.
FAQ
Does STEVAL-MET001V1 include the LPS22HB sensor?
No. The board is an empty adapter-LPS22HB must be separately sourced and inserted into the DIL-24 socket. It provides mechanical retention, pin breakout, and power conditioning but no integrated silicon die.
Can STEVAL-MET001V1 operate independently without STEVAL-MKI109V2?
No. It lacks onboard MCU, USB interface, or firmware. It requires connection to STEVAL-MKI109V2 (or equivalent host with I²C/SPI and USB bridge) to communicate with a PC running Unico GUI or custom host software.
What is the purpose of the TESTE pin on JP1?
TESTE is a dedicated test enable signal routed from LPS22HB pin 2 to header JP1 pin 2. It allows external control of internal self-test activation-used during factory calibration verification or functional safety diagnostics.
Are JP1 and JP2 jumpers pre-configured for I²C or SPI mode?
JP1 and JP2 are unpopulated headers. Users must install jumpers to select I²C (SCL/SDA active) or SPI (CS/SDO active) mode per LPS22HB's dual-interface operation-no default configuration is factory-set.
STEVAL-MET001V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Platform:
- Professional MEMS Tool
- Type:
- Sensor
- Function:
- Pressure
- Utilized IC / Part:
- LPS22HB
- Contents:
- Board(s)
STEVAL-MET001V1 FAQ
1.How can I place an order for STEVAL-MET001V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for STEVAL-MET001V1 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-MET001V1 reliable?
The price and inventory of STEVAL-MET001V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STEVAL-MET001V1 is usually 5 days.
3.What payment methods are accepted for STEVAL-MET001V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STEVAL-MET001V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STEVAL-MET001V1?
STEVAL-MET001V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STEVAL-MET001V1 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-MET001V1?
For technical support, including STEVAL-MET001V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STEVAL-MET001V1 requirements.
6.How does Aetrix verify that STEVAL-MET001V1 is sourced from the original manufacturer or authorized distributors?
All STEVAL-MET001V1 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-MET001V1 meets industry standards.
7.What is the process for return or replacement of STEVAL-MET001V1?
All STEVAL-MET001V1 units undergo pre-shipment inspection (PSI). If there is an issue with STEVAL-MET001V1, 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-MET001V1 part is unused and in its original packaging.
Return procedure for STEVAL-MET001V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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