Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Development Boards, Kits, Programmers > Evaluation Boards > Expansion Boards, Daughter Cards

STMicroelectronics B-WB1M-WPAN1

Name: B-WB1M-WPAN1
Brand: STMicroelectronics
SKU: B-WB1M-WPAN1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: B-WB1M-WPAN1

Manufacturer:: STMicroelectronics

Category:: Expansion Boards, Daughter Cards

Package:

Datasheet:: B-WB1M-WPAN1.pdf

Description:: NUCLEO BOARD STM32WB1MMC

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:3,340

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

B-WB1M-WPAN1 from STMicroelectronics is an STM32WB connectivity expansion board built around the STM32WB1MMC module, featuring a dual-core Arm® Cortex®-M4/M0+ MCU, Bluetooth® Low Energy 5.4 radio, 320 KB flash, 48 KB SRAM, and integrated MEMS temperature sensor, accelerometer, and gyroscope - used for rapid prototyping of wireless IoT edge nodes.

For engineers reviewing the B-WB1M-WPAN1 datasheet, B-WB1M-WPAN1 pinout, B-WB1M-WPAN1 application, or B-WB1M-WPAN1 equivalent, this board serves as a validated hardware platform for evaluating BLE 5.4 stack integration, low-power sensor fusion, and STMod+/MIPI debug interface interoperability in embedded wireless development.

Technical Context

The board hosts the STM32WB15CCY microcontroller in WLCSP49 package, implementing a dual-core architecture where the Cortex-M4 executes application firmware and the Cortex-M0+ handles BLE protocol stack offload - enabling concurrent real-time processing and certified radio operation without host CPU intervention.

It integrates a multistandard RF transceiver compliant with Bluetooth 5.4 (1/2 Mbit/s PHY), 256-Kbit I²C EEPROM for configuration storage, and ST's high-accuracy digital temperature sensor plus 3-axis accelerometer and gyroscope - all accessible via standardized STMod+ and MIPI debug interfaces.

Key Specifications

Parameter	Value and Actual Design Meaning
Core Architecture	Dual-core Arm Cortex-M4/M0+ enables parallel application + BLE stack execution without resource contention
Wireless Standard	Bluetooth Low Energy 5.4 certified, supporting 1 Mbit/s and 2 Mbit/s PHY modes for robust throughput
Memory Resources	320 KB flash (code + stack storage) and 48 KB SRAM (dual-core data partitioning)
Sensor Integration	On-board ST temperature sensor (±0.5°C accuracy), 3D accelerometer, and 3D gyroscope for motion-aware BLE applications
Debug Interface	MIPI® debug connector (10-pin) supports SWD/JTAG for full visibility into both cores during development
Expansion Interface	STMod+ connector provides standardized GPIO, UART, SPI, I²C, and power pins for modular peripheral add-ons
Power Options	Flexible supply: external source or USB VBUS via add-on STMod+ adapter board (no data transfer, power-only)

Availability

B-WB1M-WPAN1 is available at Aetrix Electronics and suitable for BLE 5.4 sensor node prototyping, low-power wearable development, and STMod+-based modular IoT gateway evaluation requiring stable component supply and traceable sourcing.

Supply support for B-WB1M-WPAN1 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 wireless SoCs for industrial, automotive, and consumer applications.

The B-WB1M-WPAN1 belongs to ST's STM32WB evaluation ecosystem, engineered specifically to accelerate time-to-proof for Bluetooth LE 5.4–enabled edge devices using dual-core secure wireless MCUs.

FAQ

Does B-WB1M-WPAN1 include an on-board debugger?

No. The B-WB1M-WPAN1 requires an external debugger such as the STLINK-V3SET, connected via the MIPI® debug interface using a MIPI10/STDC14 cable. It does not integrate SWD or JTAG circuitry onboard.

What software tools are supported for firmware development on this board?

Officially supported toolchains include IAR Embedded Workbench® (Windows only), Keil MDK-ARM (Windows only), and STMicroelectronics' cross-platform STM32CubeIDE - all compatible with the STM32CubeWB HAL and middleware libraries.

Can the USB Type-C® connector be used for data communication?

No. The USB Type-C® connector is located on the optional STMod+ adapter board and is designated for power delivery only - it lacks USB data lines and cannot be used for CDC, HID, or DFU communication.

Is the STM32WB15CCY module field-upgradable for future BLE specification updates?

Yes. The STM32WB15CCY includes ROM-based BLE stack upgradable via firmware patches delivered through ST's STM32CubeWB package - enabling qualification-compliant updates to newer BLE features without hardware change.

B-WB1M-WPAN1 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: STM32WB

Packaging:: Bulk

Product Status:: Active

Platform:: Nucleo

Type:: RF

Function:: Bluetooth

Utilized IC / Part:: STM32WB1MMC, STM32WB15

Contents:: Board(s)

B-WB1M-WPAN1 FAQ

1.How can I place an order for B-WB1M-WPAN1 through Aetrix?

Please submit a Request for Quotation (RFQ) for B-WB1M-WPAN1 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 B-WB1M-WPAN1 reliable?

The price and inventory of B-WB1M-WPAN1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for B-WB1M-WPAN1 is usually 5 days.

3.What payment methods are accepted for B-WB1M-WPAN1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for B-WB1M-WPAN1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for B-WB1M-WPAN1?

B-WB1M-WPAN1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your B-WB1M-WPAN1 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 B-WB1M-WPAN1?

For technical support, including B-WB1M-WPAN1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your B-WB1M-WPAN1 requirements.

6.How does Aetrix verify that B-WB1M-WPAN1 is sourced from the original manufacturer or authorized distributors?

All B-WB1M-WPAN1 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 B-WB1M-WPAN1 meets industry standards.

7.What is the process for return or replacement of B-WB1M-WPAN1?

All B-WB1M-WPAN1 units undergo pre-shipment inspection (PSI). If there is an issue with B-WB1M-WPAN1, 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 B-WB1M-WPAN1 part is unused and in its original packaging.

Return procedure for B-WB1M-WPAN1:

1.Submit a request within 90 days.

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

Tech Hub

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…