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Enhance your Arduino projects with Kunkune’s Micro SD Card Module, a versatile storage board designed for seamless integration and optimal performance. Whether you’re looking to expand your storage capabilities or delve into file read-write operations, this module is tailored to meet your needs.
Micro SD Card Module for Arduino Key Features:
- Versatile Compatibility: Supports both Micro SD and Micro SDHC cards, including high-speed variants.
- Level Conversion: Comes with an integrated circuit board that facilitates both 5V and 3.3V interface levels.
- Optimal Power Supply: Designed to operate between 4.5V to 5.5V, with an in-built 3.3V voltage regulator circuit.
- Standard Communication: Features a standard SPI interface for smooth communication.
- Easy Installation: Equipped with 4 M2 screw positioning holes, ensuring hassle-free installation and module combination.
Detailed Specifications of Micro SD Card Module for Arduino:
- Control Interface: Comprises six pins – GND (ground), VCC (power supply), MISO, MOSI, SCK (SPI bus), and CS (chip select signal pin).
- 3.3V Regulator Circuit: Features an LDO regulator that outputs 3.3V, serving as a level converter chip for the Micro SD card.
- Level Conversion Circuit: Converts incoming signals to 3.3V for the Micro SD card. Additionally, the MISO signal directed towards the control interface is also converted to 3.3V, making it compatible with general AVR microcontroller systems.
- Micro SD Card Connector: Designed with a self-ejecting deck for effortless card insertion and removal.
- Positioning Holes: Four M2 screws with a diameter of 2.2mm ensure the module’s easy installation and inter-module combination.
