Features:

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

2. The level conversion circuit board that can interface level is 5V or 3.3V

3. Communication interface is a standard SPI interface

4. Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground,

5. VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin;

6. 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply;

7. Level conversion circuit: Micro SD card into the direction of signals into 3.3V, MicroSD card toward the direction of the control interface MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal;

8. Micro SD card connector: yes since the bomb deck for easy card insertion and removal.

9. mounting holes: 4 M2 screws positioning hole diameter of 2.2mm, easy to install positioning, to achieve inter-module combination.

Payment :

•     We accept PayPal only.
•     We will only ship item to your PayPal address.
•     Please leave note in PayPal when making the payment if you have any special request.

Shipping Terms:

• United States: 7-15 business days via ePacket delivery.
• Other Countries: 10-30 business days.
• It may delay due to the strict customs and the bad weather (rain, flood, snow)    
• Please contact us via eBay Message if you have NOT received item after 30 days, we will check it with post office, and then resend or refund any missing items.

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