Description
1. Support Micro SD Card, Micro SDHC card (high-speed card).
2. The level conversion circuit board can interface level 5V or 3.3V.
3. Communication interface is a standard SPI interface.
4. VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin;
5. 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply;
6. 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;
7. Micro SD card connector: yes, Since the bomb deck for easy card insertion and removal.
8. Mounting holes: 4 M2 screws positioning hole diameter of 2.2mm, easy to install positioning, to achieve inter-module combination.
Specification:
Power supply: 4.5V ~ 5.5V, 3.3V
Positioning holes: 4 M2 screws
Control Interface: GND, VCC, MISO, MOSI, SCK, CS
Size: 18.5mm x17.5mm
Other products of Arduino related are also available, Delivery across all over Pakistan.
self-pickup in Faisalabad.
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