Micro SD Card Reader Module

A compact Micro SD card reader module designed for microcontroller and embedded systems. It allows easy interfacing of micro SD memory cards to store or retrieve data such as logs, images, or configuration files. Commonly used in Arduino, ESP32, and Raspberry Pi projects.

Features:

1. Supports Micro SD and Micro SDHC cards

2. SPI interface for easy microcontroller connection

3. Onboard 3.3V voltage regulator

4. Level shifters for 5V and 3.3V logic compatibility

5. Low power consumption

6. Compact PCB layout

7. Card insertion detection pin

8. Plug-and-play with Arduino libraries