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Micro SD card Mini TF card reader module SPI interface with level conversion core

CC1212125317

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Seller Name : Mod N Shields
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Rs68.00
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Product Details

SD Card Module Accessories Micro SD card module SPI interface mini TF card reader

Product Description:

Micro SD card reader module, through the file system and SPI interface driver, SCM system to complete the file read and write MicroSD card. Arduino compatible users can directly use the Arduino compatible IDE comes with an SD card library card to complete the initialization and read-write

Module features are as follows:

  • 1. Support Micro SD Card, Micro SDHC Card?High Speed Cards?
  • 2. The level conversion circuit board that can interface level is 5V or 3.3V
  • 3. The power supply of 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
  • The communication interface is a standard SPI interface
  • 5.4 M2 positioning screw holes for easy installation

 

Interface parameters:

Parameter

Min

Typical values

Max

unit

Power supply voltage VCC

4.5

5

5.5

V

Electric current

0.2

80

200

mA

Interface level

3.3 or 5

V

Support Card Type

Micro SD card (= 2G), Mirco SDHC card (= 32G)

 

size

42X24X12

mm

weight

5

g

Interface Description:

Control Interface : A total of six pins?GND, VCC, MISO, MOSI, SCK, CS?, GND is ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is a chip selection signal pins;

3.3V Regulator circuit : LDO regulator for the 3.3V output level converter chip, Micro SD card power supply;

Level converting circuit : Micro SD card to signal direction into a 3.3V, MicroSD card interfaces to control the direction of the MISO signal is also converted into 3.3V, general AVR microcontroller system can read the signal;

Micro SD Deck : Is a self-bomb deck, easy card insertion.

Positioning holes : 4 M2 screw positioning holes with a diameter of 2.2mm, so that the module is easy to install positioned to achieve inter-module combination;

 

 



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Additional Information

SKU CC1212125317
Cash on Delivery No

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