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STM32F103C8T6 Blue Pill Arduino Compatible Board

RM38.00
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    Description

    Note: Pre-soldered Header Pin

    This is the famous Arduino compatible board that based on STM32F103C8T6 ARM Microcontroller. STM32F103C8T6 is ARM Cortex-M3 core from STMicrcoelectronics. This board is often called the Blue Pill (Matrix reference). Of course with the 32-bit ARM CPU, it can easily beat Arduino UNO in performance. As an added bonus, you can easily program this board using your Arduino IDE.

    With the pre-soldered header pin, you can start using this powerful Arduino compatible board out of the box :)

    BTW, you might need a USB microB cable to power this board and USB to Serial (UART) Converter to load program. For example, this is a guide from maker.pro:

    In case you like to watch video, here is another guide from Joop Brokking:

    Warranty Period: 12 months
    Features
    • MCU: STM32F103C8T6
    • Core: Single Core, Arm Cortex-M3
    • Operating Voltage: 3.3VDC
    • Max. Clock Speed: 72MHz
    • FLASH: 64KB
    • SRAM: 20KB
    • HSI: 8MHz
    • LSI: 40KHz
    • HSE: 8MHz
    • LSE: 32.768kHz
    • GPIO Pins – 32 with external interrupt capability
    • Timers – 3 16-bit Timers, 1 16-bit PWM Timer
    • PWM Pins – 15
    • Analog – 10 Channels of 12-bit ADC
    • I2C – 2 I2C Peripherals
    • USART – 3 USART Peripherals with hardware control
    • SPI – 2 SPI Peripherals
    • Other Peripherals – USB 2.0 Full Speed, CAN 2.0B
    • Power Sources
      • Any +3.3V pin (+3.3V)
      • Any +5V pin (+5V)
      • USB connector (+5V)
    • PCB Size:  (w x l)23mm x 53mm

    Note: The +5V pins on this board are directly connected to the +5V pin of the USB connector. There is no protection in place. Do not power this board through USB and an external power supply at the same time.

    Note: This board may have a wrong value of resistor on the USB D+ pin. Instead of a 1.5kΩ, it has either a 10kΩ or 4.7kΩ resistor. This can be solved by replacing the resistor with the right value.

    Packing List
    • 1 x STM32F103C8T6 Blue Pill Pre-soldered header
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    Tags: 32-bit ARM, Dev, Controller