Micro SD card Interface Breakout Module

The Micro SD Card Interface Breakout Module is a versatile and easy-to-use component that provides a convenient way to connect a micro SD card to your microcontroller or other electronic projects. It typically features a micro SD card slot, a power supply connector, and a data interface, allowing you to read and write data to the micro SD card.

Key Features:

• Micro SD Card Slot: Accepts standard micro SD cards for data storage.
• Data Interface: Provides a suitable data interface, such as SPI or SDIO, for communicating with the micro SD card.
• Power Supply Connector: Allows you to connect a power source to the module.
• Compact Design: Small and lightweight for easy integration into various projects.
• Easy to Use: Simple to connect and configure with your microcontroller or other devices.

Applications:

• Data Storage: Storing data files, images, or other media on a micro SD card.
• IoT Projects: Logging data from sensors or other devices onto a micro SD card.
• Portable Devices: Providing storage for data on portable devices like MP3 players or cameras.
• DIY Projects: Incorporating micro SD card functionality into custom-built devices.

DATA SHEET AND USECASE

Features and Specifications:

• Operating Voltage: Typically 4.5V to 5.5V, regulated to 3.3V for the MicroSD card.
• Interface: SPI, utilizing pins for MISO, MOSI, SCK, and CS.
• Onboard Components:
  • Voltage Regulator: Steps down input voltage to 3.3V suitable for the MicroSD card.
  • Level Shifter: Ensures proper logic level translation between the MicroSD card and the host microcontroller.

Pin Configuration:

• GND: Ground.
• VCC: Voltage input (commonly 4.5V to 5.5V).
• MISO: Master In Slave Out (data output from the MicroSD card).
• MOSI: Master Out Slave In (data input to the MicroSD card).
• SCK: Serial Clock.
• CS: Chip Select.