Description

This is an improved version of STM32 blue pill.

STM32F103C8T6 Black Pill Development Board is a low cost but feature rich alternative to an Arduino. The board features an ST Microelectronics STM32F103C8 Arm microprocessor running at a 72MHz clock speed. Coupled with 64K of Flash and 20K of SRAM this development board provides a powerful alternative to an Arduino.

This development board is also not short on peripherals with 30 I/O pins, 14 of which can be configured as 12 bit ADC inputs, 12 as PWM with most pins being 5V tolerant. Supplied with the module are a set of 0.1″ pitch headers (require soldering) which provide the option of breadboard mounting it with easy connection of standard Dupont cables.

Features

• Uses STM32F103C8T6 chipset
• Arm Cortex-M3 core
• 72 MHz clock speed
• 64 KB Flash memory
• 20 KB SRAM memory
• Operating voltage : 3.3 V
• Input voltage : 5 V (USB)
• Regulator input 2 – 6 V, output 3.3 V 180 mA
• 14 Analog input pins
• 30 Digital IO pins
• Maximum current per IO pin : 30 mA
• Supports UART, SPI, I2C
• Board size : 25 x 57 mm

Here is the comparison between Arduino Uno and STM32 Black Pill

Attachments

• Pinout
• Schematic
• Introduction to STM32 Black Pill – STM32-base

** The product images are for illustration purposes only, this module comes with unsoldered header pins, kindly contact us if you need soldering help **