STM32F103 Blue Pill Microcontroller Board Products

Description

The STM32F103 Blue Pill microcontroller development board breaks out the STM32F103 series MCUMicrocontroller Unit on a board about the same size as the Nano or Pico. The STM32F103 series of MCUs come with a 32-bit 72MHz ARM Cortex-M3 processor and have different amounts of Flash and SRAMStatic Random Access Memory memory depending on the chip version.

The STM32F103 Blue Pill board includes a Micro-B USB connector for power and programming, reset button, LEDLight Emitting Diodes, SWDSerial Wire Debug pins, and the option to connect a battery to back up the RTCReal-Time Clock.

Processor

32-bit 72MHz ARMAdvanced Reduced Instruction Set Computer (RISC) Machines Cortex-M3

Memory

• Flash:
  • 16KB STM32F103x4
  • 32KB STM32F103x6
  • 64KB STM32F103x8
  • 128KB STM32F103xB
• SRAMStatic Random Access Memory:
  • 6KB STM32F103x4
  • 10KB STM32F103x6
  • 20KB STM32F103x8 and STM32F103xB

I/OInput/Output

• 1x Micro-B USB connector (USB 2.0 Full speed)
• 37x Digital I/OInput/Output with 15x PWMPulse-Width Modulation (3.3V Logic)
• 10x Analog Inputs 12-bit ADCAnalog-to-Digital Converter (ADC, A/D, or A-to-D) (0V to 3.3V range)
• Communication Interfaces (3.3V Logic): 3x UARTUniversal Asynchronous Receiver-Transmitter, 2x I2CInter-Integrated Circuit. Also referred to as IIC or I²C. (SMBusSystem Management Bus/PMBusPower Management Bus), 2x SPISerial Peripheral Interface, and 1x CANController Area Network (CAN) is a high-integrity serial communication bus designed for harsh environments such as industrial and automotive applications..
• 4-Pins for SWDSerial Wire Debug if you want to reprogram the chip directly or attach a ST-Link debugger.

User Interface

• 1x Reset Button
• 1x Power Indicator LED
• 1x Pin PC13 User LED
• 2x Jumpers to select the bootloader memory (Flash, ROM, SRAM)

Power

The board can be powered with 5V using the Micro-B USB connector. There are also a few power related pins.

• 5V output pin is connected to the USB power line. The 5V pin can be used as an alternative power source, but be cautious not to exceed 5.5V and there is no protection against powering the board simultaneously through USB and an external power supply.
• 3.3 output pin is the 3.3V regulated output voltage from the onboard regulator. You can also power the board by supplying 3.3V to this pin.
• G pin is the common/ground/0V reference.
• VB input pin is connected to the MCU VBAT pin to supply power for the RTCReal-Time Clock and backup registers from an external battery in the range of 1.8V to 3.6V when power to the board is not present.

Board Size

53.34mm x 22.86mm (2.1in x 0.9in)

Documentation

• STM32F103x4 & STM32F103x6 Datasheet (PDF)
• STM32F103x8 & STM32F103xB Datasheet (PDF)

Products

STM32F103C6T6

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Aideepen ST-Link V2 Programming Unit Emulator Downloader+2PCS 40pin STM32F103C6T6

Seller: Aideepen

Package includes:

• 2x STM32F103C6T6 Boards
• 4x 20-Pin Straight Male Headers
• 1x ST-Link V2 Programmer
• 4x Dupont Cables

+ About this item:

• STM32F103C6T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 32KB flash and 10KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $14.99(Updated 08Aug2024 01:17:542024-08-08T01:17:54Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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Shutao STM32F103C6T6 Minimum System Development Learning Board (2PCS)

Seller: Shutao

Package includes:

• 2x STM32F103C6T6 Boards
• 4x 20-Pin Straight Male Headers

+ About this item:

• STM32F103C6T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 32KB flash and 10KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $6.99(Updated 08Aug2024 01:18:372024-08-08T01:18:37Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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Alinan STM32F103C6T6 Minimum System Development Board (3PCS)

Seller: Alinan US

Package includes:

• 3x STM32F103C6T6 Boards
• 6x 20-Pin Straight Male Headers

+ About this item:

• STM32F103C6T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 32KB flash and 10KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $8.99(Updated 08Aug2024 01:19:382024-08-08T01:19:38Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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AITRIP STM32F103C6T6 Minimum System Development Board (4PCS)

Seller: Aitrip

Package includes:

• 4x STM32F103C6T6 Boards
• 8x 20-Pin Straight Male Headers

+ About this item:

• STM32F103C6T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 32KB flash and 10KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $13.99(Updated 13Sep2024 18:22:002024-09-13T18:22:00Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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STM32F103C8T6

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SHILLEHTEK STM32F103C8T6 Minimum System Development Board Pre-Soldered

Seller: ShillehTek

Package includes:

• 1x STM32F103C8T6 Board

+ About this item:

• STM32F103C8T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 64KB flash and 20KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $8.99(Updated 13Sep2024 20:17:112024-09-13T20:17:11Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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HiLetgo STM32F103C8T6 Minimum System Development Board (2PCS)

Seller: HiLetgo

Package includes:

• 2x STM32F103C8T6 Boards
• 2x 40-Pin Straight Male Headers

+ About this item:

• STM32F103C8T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 64KB flash and 20KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $9.49(Updated 13Sep2024 20:27:542024-09-13T20:27:54Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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ALMOCN STM32F103C8T6 Minimum System Development Board (2PCS) with ST-LINK V2 Programmer (1PCS)

Seller: Almocn US

Package includes:

• 2x STM32F103C8T6 Boards
• 4x 20-Pin Straight Male Headers
• 1x ST-Link V2 Programmer

+ About this item:

• STM32F103C8T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 64KB flash and 20KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $12.98(Updated 13Sep2024 20:39:252024-09-13T20:39:25Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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Alinan STM32F103C8T6 Development Board (3PCS)

Seller: Alinan

Package includes:

• 1x STM32F103C8T6 boards and separate header pins

+ About this item:

• STM32F103C8T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 64KB flash and 20KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $9.99(Updated 07Aug2024 23:15:222024-08-07T23:15:22Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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Teyleten Robot STM32F103C8T6 Minimum System Development Board (5PCS)

Seller: Teyleten Robot-US

Package includes:

• 5x STM32F103C8T6 Boards
• 5x 40-Pin Straight Male Headers

+ About this item:

• STM32F103C8T6 ARM 32-bit 72MHz Cortex-M3 processor
• Memory: 64KB flash and 20KB SRAM
• Micro-B USB connector for power and programming
• Power Supply: 5V through Micro-B USB connector, 5V pin, or 3.3V pin
• Board Size: 53.34mm x 22.86mm (2.1in x 0.9in)

Price: $12.88(Updated 13Sep2024 20:46:472024-09-13T20:46:47Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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