SKU: IOWC-1266
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WeAct Studio STM32F103CBT6 Bluepill Plus ARM Dev Board

₹399.00 (Inclusive of all taxes)
Out of Stock

The WeAct Studio Bluepill Plus is a compact STM32F103CBT6 minimum system development board featuring an Arm Cortex-M3 core at 72MHz, 128KB Flash, and a comprehensive set of interfaces including USB 2.0, CAN, USART, I2C, and SPI for embedded system prototyping and IoT applications.

Features

  • Arm Cortex-M3 core delivers 72MHz processing power for responsive embedded control.
  • 128KB Flash and 20KB SRAM provide ample space for complex firmware and data.
  • Integrated USB 2.0 Full-Speed interface enables direct PC connectivity and device programming.
  • Versatile I/O includes dual 12-bit ADCs (10 channels), CAN, USART, I2C, and SPI for sensor and network integration.
  • Compact LQFP48 footprint offers abundant GPIOs in a minimal form factor ideal for prototyping.

Out of stock

Description

The WeAct Studio STM32F103CBT6 Bluepill Plus is a high-performance, minimum-system development board built around the industry-standard STM32F103 microcontroller. It provides a robust platform for developers working on embedded systems, IoT nodes, and industrial control applications requiring real-time processing and multi-protocol communication.

Engineered for rapid prototyping, the board exposes the full capabilities of the Cortex-M3 core, including its advanced peripheral set. The inclusion of a USB 2.0 interface simplifies firmware flashing and serial communication, while the CAN bus and multiple serial ports (USART, I2C, SPI) enable seamless integration into automotive, automation, and sensor network environments. Its low-power design and precise analog front-end via the dual 12-bit ADCs make it suitable for battery-powered and measurement-focused projects.

Key Features

  • High-performance Arm Cortex-M3 microcontroller core for efficient embedded processing.
  • Comprehensive communication suite with USB 2.0, CAN, USART, I2C, and SPI interfaces.
  • High-resolution analog input via two independent 12-bit ADC units with 10 total channels.
  • Ample memory resources with 128KB of Flash for program storage and 20KB of SRAM for data.
  • Compact LQFP48 package design providing maximum GPIO accessibility in a minimal footprint.
  • Ideal for rapid development cycles, from initial concept to functional prototype.

Applications

  • Embedded system prototyping and educational development platforms.
  • IoT sensor nodes and data loggers utilizing its ADC and communication interfaces.
  • Industrial control and automation systems leveraging CAN bus and serial protocols.
  • USB-powered devices and human interface device (HID) projects.
  • Motor control and robotics applications requiring precise timing and GPIO control.

Technical Specifications

Microcontroller/SoCSTM32F103CBT6 (Arm Cortex-M3)
Operating Frequency72 MHz (max)
Flash Memory128 KB
SRAM20 KB
ADC2x 12-bit units, 10 channels total
InterfacesUSB 2.0 Full-Speed, CAN, 3x USART, 2x I2C, 2x SPI
PackageLQFP48
DimensionsApprox. 5 x 5 cm (board)

Frequently Asked Questions

How do I program the WeAct Studio STM32 Bluepill Plus board?

The board can be programmed via its integrated USB port using ST-Link/V2 programmers or the built-in USB DFU bootloader. Common toolchains include STM32CubeIDE, Keil MDK, or PlatformIO. Connect the board via USB, install the necessary STM32 device packs, and select the appropriate COM port or ST-Link interface to upload your compiled firmware. The boot0 pin may need to be configured for DFU mode.

What is the power supply requirement for this STM32 development board?

The board is typically powered via the onboard USB connector (5V). The STM32F103 core itself operates at 3.3V, which is regulated from the USB input. Ensure your external power source, if not using USB, provides a stable 3.3V to 5V DC input. The operating current varies with clock speed and peripheral usage, but typical active mode consumption is in the tens of milliamps range.

Can I use the Arduino IDE with this STM32F103 board?

Yes, you can use the Arduino IDE with this board by installing the STM32duino core via the Boards Manager. After installation, select "Generic STM32F1 series" as your board type and configure the specific variant (e.g., STM32F103C8). You may need to install the STM32 USB CDC drivers for serial communication. This allows you to write and upload Arduino sketches, leveraging libraries for I2C, SPI, and other peripherals.

Package Includes

  • 1 x WeAct Studio STM32F103CBT6 Bluepill Plus Development Board Module

Additional Information

Weight 0.01 kg
Dimensions 5 × 5 × 2 cm