Description:
The STM32F103C8T6, commonly known as the “Blue Pill,” is a compact and cost-effective development board that brings the power of the ARM Cortex-M3 32-bit RISC core to hobbyists and professionals alike. Operating at a frequency of 72 MHz, this microcontroller offers robust performance suitable for a wide range of embedded applications. The board is equipped with 64 KB of Flash memory and 20 KB of SRAM, providing ample space for code and data storage. Its design includes a micro USB port for power and communication, as well as a 2×10-pin header facilitating easy access to GPIOs and peripherals.
Designed with versatility in mind, the Blue Pill features 37 GPIO pins, including 10 analog inputs, and supports multiple communication protocols such as USART, I²C, SPI, CAN, and USB. This extensive peripheral set enables seamless integration with various sensors, actuators, and modules, making it ideal for projects ranging from simple LED control to complex IoT systems. Additionally, the board supports programming via the Arduino IDE, allowing users to leverage a familiar development environment. Its compact form factor and low power consumption further enhance its suitability for portable and battery-powered applications.
Specifications:
- Microcontroller: STM32F103C8T6
- Core: ARM Cortex-M3 32-bit RISC
- Operating Frequency: 72 MHz
- Flash Memory: 64 KB
- SRAM: 20 KB
- GPIO Pins: 37
- Analog Inputs: 10 (12-bit ADC)
- Communication Interfaces:
- USART: 3
- I²C: 2
- SPI: 2
- CAN: 1
- USB 2.0 Full Speed
- Operating Voltage: 3.3V
- Power Supply Options:
- Via micro USB port
- Direct 5V to 5V pin
- Direct 3.3V to 3.3V pin
- Dimensions: 53 mm x 22 mm
Features:
- Compact and cost-effective development platform
- Supports multiple programming environments, including Arduino IDE
- On-board micro USB connector for power and communication
- Two on-board LEDs (power and user-programmable)
- Reset and Boot mode selection buttons
- Standard 2.54 mm pin headers for easy prototyping
- SWD interface for debugging and programming
Contents:
- 1 x STM32F103C8T6 (Blue Pill) Development Board
- 2 x 20-pin male header strips
