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STMicroelectronics STEVAL-IDB012V1
- Part No.:
- STEVAL-IDB012V1
- Manufacturer:
- STMicroelectronics
- Category:
- RF, RFID, Wireless Evaluation Boards
- Package:
- Datasheet:
-
STEVAL-IDB012V1.pdf
- Description:
- EVAL BOARD FOR BLUENRG-LPS
- Quantity:
- Payment:
- Shipping:
Inventory:3,981
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Product details
Overview
STEVAL-IDB012V1 from STMicroelectronics is a Bluetooth® Low Energy evaluation platform built around the BlueNRG-LPS SoC (QFN32), supporting master/slave/simultaneous dual-role operation, 2 Mbps data rate, long-range mode (–103 dBm @125 bps), AoA/AoD direction finding, and integrated inertial/environmental sensing via LSM6DS3 (6-axis IMU) and LPS22HB (pressure/temperature). It enables rapid prototyping of BLE sensor fusion applications in wearables and IoT edge nodes.
For engineers reviewing the STEVAL-IDB012V1 datasheet, STEVAL-IDB012V1 pinout, STEVAL-IDB012V1 application, or STEVAL-IDB012V1 equivalent, this board delivers validated hardware for BLE 5.3 feature development-including GATT caching, LE power control, path loss monitoring, and channel selection algorithm #2-with on-board CMSIS-DAP debugging, Arduino R3 compatibility, and triple power sourcing (USB/battery/external).
Technical Context
The board implements the BlueNRG-LPS SoC-a 64 MHz Arm Cortex-M0+ MCU with 192 KB flash, 24 KB SRAM, MPU, and peripherals including I²C, SPI/I2S, USART/LPUART, 4×PWM, and 12-bit SAR ADC-paired with an LSM6DS3 6-axis accelerometer/gyroscope and LPS22HB pressure/temperature sensor. All sensors interface via dedicated I²C/SPI buses with configurable interrupts.
Power architecture supports three independent supply paths: USB 5 V (via USBLC6-2SC6 ESD protection), CR2032 battery (with LDK120M30R LDO), and external 3.3–5.5 V input. The embedded CMSIS-DAP debugger provides SWD-based programming and drag-and-drop firmware loading without external tools.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core MCU | BlueNRG-LPS SoC: 64 MHz Arm Cortex-M0+, 192 KB flash, 24 KB SRAM, MPU |
| BLE Compliance | Bluetooth 5.3 certified; supports 2 Mbps PHY, long range (125/500 bps), AoA/AoD, extended advertising/scanning |
| Radio Performance | +8 dBm max output power; –96 dBm sensitivity @1 Mbps; –103 dBm @125 bps long range |
| Sensors | LSM6DS3 (±2/4/8/16 g accel, ±125/250/500/1000/2000 dps gyro); LPS22HB (260–1260 hPa, ±0.005 hPa RMS pressure) |
| Connectivity | Arduino R3 headers (digital/analog/PWM/I²C/SPI), UFL RF connector, USB-C (DP-CON) with integrated USB-to-serial bridge |
| Debug & Programming | On-board CMSIS-DAP debugger; SWD interface (PA2/PA3); drag-and-drop firmware update via mass storage |
Availability
STEVAL-IDB012V1 is available at Aetrix Electronics and suitable for Bluetooth 5.3 sensor node development, BLE direction-finding system validation, and low-power wearable prototyping requiring stable component supply and full toolchain integration.
Supply support for STEVAL-IDB012V1 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 wireless SoCs for industrial, automotive, and consumer applications.
This evaluation board belongs to ST's BlueNRG-LP development ecosystem, purpose-built to accelerate qualification and deployment of ultra-low-power Bluetooth 5.x applications-especially those demanding simultaneous connectivity, location services, and multi-sensor fusion.
FAQ
Does STEVAL-IDB012V1 support Bluetooth Direction Finding (AoA/AoD)?
Yes. The board uses the BlueNRG-LPS SoC, which natively implements Bluetooth 5.1 Direction Finding features including Angle of Arrival (AoA) and Angle of Departure (AoD) using IQ sampling. Hardware supports antenna switching via GPIO-controlled RF switches and provides calibrated RF paths for phase measurement accuracy.
What software tools are required to develop firmware for this board?
The official STSW-BNRGLP-DK development kit software package includes BLE stack libraries, example projects (e.g., sensor hub, beacon, AoA locator), STM32CubeMX configuration, and BlueNRG GUI tools. Firmware builds use GCC ARM Embedded or Arm Keil MDK, with CMSIS-DAP enabling debug and flash via ST-Link Utility or OpenOCD.
Can the onboard sensors be used independently of BLE functionality?
Yes. The LSM6DS3 and LPS22HB connect directly to BlueNRG-LPS via dedicated I²C and SPI interfaces with separate chip-select and interrupt lines. Their drivers operate autonomously in polling or interrupt mode, allowing standalone data acquisition, sensor fusion, or local processing without BLE radio activation.
Is external RF test equipment required to validate BLE performance?
No. The board integrates a calibrated PCB antenna and includes a UFL connector for direct connection to vector network analyzers or spectrum analyzers. RF performance metrics-including output power, receiver sensitivity, and modulation accuracy-are pre-characterized per DB4694 and can be verified using standard BLE test modes accessible via ST's BlueNRG GUI.
STEVAL-IDB012V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Transceiver; Bluetooth® 5.x (BLE)
- Frequency:
- 2.4GHz
- Contents:
- Board(s)
- Utilized IC / Part:
- BlueNRG-LPS
STEVAL-IDB012V1 FAQ
1.How can I place an order for STEVAL-IDB012V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for STEVAL-IDB012V1 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-IDB012V1 reliable?
The price and inventory of STEVAL-IDB012V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STEVAL-IDB012V1 is usually 5 days.
3.What payment methods are accepted for STEVAL-IDB012V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STEVAL-IDB012V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STEVAL-IDB012V1?
STEVAL-IDB012V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STEVAL-IDB012V1 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-IDB012V1?
For technical support, including STEVAL-IDB012V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STEVAL-IDB012V1 requirements.
6.How does Aetrix verify that STEVAL-IDB012V1 is sourced from the original manufacturer or authorized distributors?
All STEVAL-IDB012V1 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-IDB012V1 meets industry standards.
7.What is the process for return or replacement of STEVAL-IDB012V1?
All STEVAL-IDB012V1 units undergo pre-shipment inspection (PSI). If there is an issue with STEVAL-IDB012V1, 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-IDB012V1 part is unused and in its original packaging.
Return procedure for STEVAL-IDB012V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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