Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Core Processor	ARM Cortex-M4 32-bit RISC
Max Clock Speed	168 MHz
Flash Memory	512 KB
SRAM	192 KB
Operating Voltage	3.3V
Input Voltage	5V via USB or VIN
Digital I/O Pins	82
ADC Resolution	12-bit
Communication Protocols	UART, SPI, I2C, CAN, USB OTG
Debugger Interface	SWD / JTAG

5 reviews

Anonymous

Apr 12, 2026

Rating: 4/5

Good board, minor docs issue

Hardware is solid, but the wiki link was hard to find. Otherwise great performance.

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect for learning ARM

Used this for my university thesis. Stable and reliable performance throughout.

Anonymous

Mar 16, 2026

Rating: 5/5

Robust development platform

Plenty of GPIOs and the USB OTG works as expected for my device development.

Anonymous

Mar 15, 2026

Rating: 5/5

Excellent value

Fast shipping and board arrived well packaged. All pins tested working without issues.

Anonymous

Feb 19, 2026

Rating: 5/5

Great for embedded projects

Works perfectly with Keil and STM32CubeIDE. Pinout is clear and easy to follow.

5 FAQ

Q: Does this come with a USB cable?

A: Yes, a standard micro-USB cable is included in the package.

Q: Is it compatible with Arduino IDE?

A: Yes, you can use the STM32duino package to program it via Arduino IDE.

Q: Is the schematic available?

A: Yes, the schematic is downloadable from the product resources section.

Q: What debugger do you recommend?

A: ST-Link V2 is fully compatible and recommended for this board.

Q: Can it power 5V sensors?

A: Yes, there is a 5V output pin available from USB power or VIN.

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