About this item

The Arduino Pro Mini (5V, 16MHz) is a compact, lightweight development board designed for advanced users who need a small footprint and flexible hardware setup. Powered by the ATmega328 microcontroller with the 16MHz bootloader, it offers full Arduino compatibility in a minimal form. Unlike other boards, it comes without pre-soldered headers, allowing custom connections for space-constrained or embedded applications. Ideal for low-profile projects, it requires an external USB-to-Serial adapter for programming. Recommended for experienced makers, the Pro Mini is perfect for integrating into permanent installations where size, power efficiency, and hardware customization are critical.