The Micro SD Card Module Storage Board is an essential tool for expanding your Ar-duino's memory and enabling efficient data storage. This module serves as a Micro SD card reader with an SPI interface, allowing you to effortlessly read and write files from your MicroSD card. Ar-duino users can conveniently initialize and access the SD card library using the Ar-duino IDE. With its versatile features, this storage board provides a seamless integration between your Ar-duino projects and Micro SD cards. Features and Benefits: Micro SD Card Support: Compatible with Micro SD and Micro SDHC cards, including high-speed cards, ensuring ample storage capacity for your data. Flexible Level Conversion: The level conversion circuit board allows for interface compatibility with both 5V and 3.3V systems, making it versatile for various Ar-duino projects. Standard SPI Interface: The communication interface follows the standard SPI protocol, ensuring smooth and reliable data transfer. Easy Control Interface: The module features six pins, including GND, VCC, MISO, MOSI, SCK, and CS, providing convenient control and connectivity options. Reliable Power Supply: The 3.3V regulator circuit ensures a stable power output for the level converter chip and Micro SD card, guaranteeing consistent performance. Convenient Micro SD Card Connector: The module includes a user-friendly bomb deck design, allowing for easy insertion and removal of the Micro SD card. Effortless Installation: With four M2 screws positioning holes, the module can be securely installed and easily combined with other modules, enhancing flexibility in your setup. Package Includes: 2 * MicroSD Card Adapter