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1: 1 Inch=2.54 CM; 1 CM=0.39 Inch.
2: Due to different producing batches, there may be deviation of 1-3 CM for items.
3: Colors on your computer monitor may differ slightly from actual product colors depending on your monitor settings.
4:Customers satisfaction is very important to us! please email us before leaving any Negative and Neutral response or open any dispute on pay pal. Please kindly give us the opportunity to resolve the problem to your satisfy.
The module (MicroSD Card Adapter) is a Micro SD card reader module, through the file system and the SPI interface driver, SCM system to complete the file to read and write MicroSD card. Arduino users can directly use the Arduino IDE comes with an SD card to complete the library card initialization and read
Module features are as follows:
1 Support Micro SD card, Micro SDHC card (high speed card)
2.-board level conversion circuit, namely the interface level for 5V or 3.3V
3 power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
The communication interface is a standard SPI interface
5.4 M2 screw positioning holes for easy installation
Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK for SPI bus, CS is the chip select signal pin;
3.3V regulator circuit: LDO regulator output 3.3V for level conversion chip, Micro SD card supply;
Level conversion circuit: Micro SD card to signal the direction of converts 3.3V, MicroSD card interface to control the direction of the MISO signal is also converted to 3.3V, general AVR microcontroller systems can read the signal;
Micro SD card connector: self bomb deck, easy card insertion.
Positioning holes: 4 M2 screws positioning holes with a diameter of 2.2mm, so the module is easy to install positioning, to achieve inter-module combination
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Worldwide, ship by hongkong post. usually need about 15-45 business days.
2. We ship to worldwide except APO / FPO address.
All items will be arranged shipping
within one business day upon payment cleared.
3. Ship by Standard Flat Rate Shipping Service, under normal circumstance, .
In most cases, international shipping takes around 15-45 business days (almost 1month).
We try our best to provide you the most reliable, affordable way of shipping service.
But sometimes international delivery is highly depended on the local customs and post service.
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