Arduino Sd Card Reader Module 1.2v Best Online Shopping website for

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Large LCD display

Air Quality Sensor Module

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Arduino Sd Card Reader Module 1.2v Best Online Shopping website forMicro SD Card Module Supports Micro SD Card, Micro SDHC card (high speed card). The level conversion circuit board that can interface level is 5V or 3. 3V. The communication interface is a standard SPI interface Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin; 3. 3V regulator circuit: LDO regulator output 3. 3V as level