Note: There are many fake versions of this module available for a much cheaper price. They use low-cost IC's onboard which are unreliable and do not work. They have detection problems in computers and you will encounter programming issues. These boards are available for half the price. Our Boards are tested and work absolutely fine. You will not face any issues with our boards.
This board is very suitable for learners that want to learn STM32 microcontroller with ARM Coretex-M3 32-bit core.
On-board SWD interface, and it can be programmed with ST-LINK V2.
On-board reset button and power indicator LED.
On-board test indicator LED, and the beginners can program to control it.
On-board 100mA 3.3V Regulator.
All GPIO are led out and the names of the pins are marked
Operating voltage: 3.3 V.
IO logic voltage: 3.3V
Digital I/O Pins: 37.
Analog Input Pins: 10 (12bits).
Flash Memory: 64KB.
Programmable Clock Speed: 72 MHz (MAX).
Core: ARM 32 Cortex-M3 CPU.
Debug mode: SWD.
72MHz work frequency.
64K flash memory,
2.0-3.6V power, I/O.
On-board Mini USB interface, you can give the board power supply and USB communication.