About This

• The module is a Micro SD card reader module, and the SPI interface via the file system driver, microcontroller system to complete the Micro SD card read and write files. Arduino users can directly use the Arduino IDE comes with an SD card to complete the library card initialization and read-write.
• 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply.
• Level conversion circuit: Micro SD card into the direction of signals into 3.3V, Micro SD card toward the direction of the control interface MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal.
• Micro SD card connector: yes since the bomb deck for easy card insertion and removal.
• Positioning holes: 4 M2 screws positioning holes diameter of 2.2mm, the module is easy to install positioning, to achieve inter-module combination.

Overview

• Brand : DAOKI
• Model Name : GR-US-047A
• Flash Memory Type : Micro SD, Micro SDHC, SD
• Compatible Devices : Arduino, Raspberry Pi
• Color : Long