Storage Board Mciro SD TF Card Memory Shield Expansion Modu

Detailed Information About The Product:

The module (MicroSD Card Adapter) is a card reader module, and the good interface via the file system driver, microcontroller system to complete the MicroSD card read and write files. users can directly use the IDE comes with an SD card to complete the library card initialization and read-write
Module features are as follows: 1 Support Card, Micro SDHC card (high-speed card). 2 the level conversion circuit board that can interface level is 5V or 3.3V. 3 power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board. 4. Communication interface is a standard good interface. 5. 4 M2 screw positioning holes for easy installation
Control Interface: A total of six pins (GND, VCC, , MOSI, , ), GND to ground, VCC is the power supply, , MOSI, is the good bus, is the chip select signal pin;
3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, card supply;Level conversion circuit: card into the direction of signals into 3.3V, MicroSD card toward the direction of the control interface signal is also converted to 3.3V, general AVR microcontroller system can read the signal; card connector: yes since the good deck for easy card insertion and removal.Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm, the module is easy to install positioning, to achieve -module combination;
Color: picture color
Material: PC + metal
Package Contents: 1 x Micor SD TF Card Shield Expansion Board for DIY
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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