Powerful ARM M0 Core: Experience efficient performance with the 32-bit ARM M0 core, designed for advanced applications. Compatibility: Fully compatible with Arduino Zero and similar platforms, making this board ideal for both beginners and experienced developers. USB Connectivity: Equipped with a Mini USB port for easy programming and power supply, enhancing your development experience. Compact Design: The SAMD21 M0 board’s small form factor makes it perfect for space-sensitive projects. Versatile Use: Ideal for DIY electronics, educational projects, and prototype development, offering a reliable platform for creativity. Due to manufacturing variations, there may be slight differences in product appearance and printed text, which do not affect functionality. Color: Black Material: PCB Package Contents: 1 x SAMD21 M0 Mini USB Board Note: Only the above items are included; other products are not included. Light reflection and display settings may cause slight color variation between the image and the actual product. Measurement tolerance is ±1–3 cm.