The microSD card adapter module is a Micro SD card reader module, through the file system and SPI interface controller, MCU to complete the file system to read and write microSD cards. Users can directly use IDE comes with an SD card to complete the initialization of the library card and read and write

 Module with the following characteristics:

 

  1. Support Micro SD card, Micro SDHC card (high speed card)

 

  1. level conversion circuit board that interfaces level for 5 V or 3.3 V

 

  1. Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit

 

  1. It is a standard SPI interface communication interface

 

  1. 4 screw positioning holes for easy installation 

The microSD card adapter module is a Micro SD card reader module, through the file system and SPI interface controller, MCU to complete the file system to read and write microSD cards. Users can directly use IDE comes with an SD card to complete the initialization of the library card and read and write  Module with the following characteristics:   Support Micro SD card, Micro SDHC card (high speed card)   level conversion circuit board that interfaces level for 5 V or 3.3 V   Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit   It is a standard SPI interface communication interface   4 screw positioning holes for easy installation