MicroSD Card Module Adapter for Arduino – SPI Interface, 3.3 V Level Shifting, Microcontroller Compatible

This MicroSD card adapter module allows microcontrollers (like Arduino, ESP32, Raspberry Pi, STM32) to read and write to MicroSD memory cards using SPI communication. It is designed to operate at 5 V or 3.3 V logic levels, making it compatible with a wide range of development boards. The onboard voltage regulator and logic level shifting components make interfacing safe and convenient.

Key Features:

• Compatible with Arduino, ESP32, STM32, and other 3.3 V/5 V microcontrollers
• SPI interface with onboard level shifting for safe 5 V logic use
• Supports standard FAT16/FAT32 formatted microSD cards
• Onboard 3.3 V voltage regulator for SD card operation
• Compact design with easy-to-solder pin headers
• Ideal for data logging, audio storage, and embedded applications