Micro SD Card Module Reader

To enhance your Arduino project’s capabilities, consider integrating a desired memory solution for storing data and media. The Micro SD Card Reader Module, also known as the Micro SD Adaptor, is designed to support dual I/O voltages and allows for easy transfer of data to and from a standard SD card. Its pinout is directly compatible not only with Arduino, as shown in the diagram below, but also with other microcontrollers. Additionally, this module features an SPI interface that works with any SD card and can be powered by either 5V or 3.3V systems such as the Arduino UNO or Mega. With its versatility and compatibility, the Micro SD Card Reader Module has various practical applications including data logging, audio recording, video storage, and graphics processing.

There are a total of six pins, each serving a specific purpose. GND connects to ground, VCC supplies power, while MISO, MOSI, and SCK make up the SPI bus. The remaining pin is CS, which functions as the chip select signal. The 3.3V regulator circuit employs an LDO regulator to output 3.3V for the level converter chip and Micro SD card supply.

Micro SD Card Module Reader allows for the signal to be read by general AVR microcontroller systems.

You will receive an error if the password is incorrect.

The product’s appearance, specifically the design and color of its PCB, may differ from what is depicted in the image.

Communicating with the Arduino Uno:

Connecting with Dia

Characteristics:

Micro SD Card Module Reader supports both Micro SD cards (maximum 2G) and Micro SDHC cards (maximum 32G) with high-speed capabilities. Its level conversion circuit board allows for interfacing at either 5V or 3.3V levels, while the power supply ranges from 4.5V to 5.5V and includes a 3.3V voltage regulator circuit board. The communication interface follows the standard SPI protocol.

Include the desired memory to your Arduino project for storing data, media, and more. A Micro SD Card Reader Module, also known as a Micro SD Adaptor, is available to handle both I/O voltages simultaneously. This module offers a convenient solution for transferring data to and from a standard SD card. Its pinout aligns with that of Arduino (as demonstrated below) and can also be utilized with other microcontrollers. Boasting an SPI interface compatible with any SD card, the Micro SD Card Reader Module can be powered by 5V or 3.3V – perfect for compatibility with Arduino UNO/Mega. This module has numerous uses including as a data logger, audio storage, video recording, and graphics display.

Micro SD Card Module Reader has six pins in total, each with their designated function. GND is responsible for grounding, while VCC serves as the power supply. MISO, MOSI, and SCK make up the SPI bus and CS is the chip select signal pin. Additionally, there is a 3.3V regulator circuit that utilizes an LDO regulator to convert the level of the chip and power the Micro SD card.

By utilizing Micro SD Card Module Reader, the overall AVR microcontroller system has the ability to read the signal.

Please take note that several of the items listed have been marked for replacement, so kindly check the updated inventory to see which ones you need to order.

Micro SD Card Module Reader image may differ in design and PCB color from the actual product.

Utilizing the capabilities of Arduino Uno:

Dia can be interfaced in various ways

Dia provides multiple interfacing options

The features included in this product are user-friendly, cutting edge, and versatile.

Micro SD Card Module Reader is compatible with both Micro SD cards (up to 2GB) and Micro SDHC cards (up to 32GB), including high-speed cards. It features a level conversion circuit board that can interface with either 5V or 3.3V systems, as well as a voltage regulator circuit board for power supply ranging from 4.5V to 5.5V. The communication interface follows the standard SPI protocol.