and is compatible with most of the SCM system
3V microcontroller platforms
Directly plug antenna interface
Weight (gm) 20
1uF capacitors on either side for extra power stability
Micro SD Card Reader Module 6 Pin light intensity and is compatible with mostMicro SD card with 6 PINS , Micro SDHC card (high speed card) level conversion circuit board which can interface level is 5 V or 3. 3 V 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 signal circuit of the chip signal; 3. 3 V regulator circuit: LDO regulator output 3. 3 V as a level converter