STM32 Breakout – Powerful 100 MHz STM32F411 Cortex-M4F Development Module

STM32 Breakout – Powerful 100 MHz STM32F411 Cortex-M4F Development Module

Marsoni

M251S

$19.99

Get it in 3 business days with 1 day shipping. Friday, May 29

STM32 Breakout – Powerful 100 MHz STM32F411 Cortex-M4F Development ModuleMeet the STM32 Breakout a tiny yet mighty module designed around the STM32F411CEU6 (Cortex M4F) running at 100 MHz. It features a USB C connector for power and programming, dual rows of castellated and through holes for flexible integration, onboard Reset and Boot buttons, an RGB LED, and full compatibility with Arduino, MicroPython, CircuitPython, PlatformIO and STM32Cube IDE. Despite its compact size (~28 21mm), the STM32 Breakout delivers 512 KB of

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Reviewed in the United States on March 13, 2026

Verified Purchase

Alexandria, US

★★★★★ 5

Saved over $60 and felt like a DIY hero!

Size: 7.5" x 8.7" x 1.4"

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Reviewed in the United States on October 18, 2025