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COVID19: We are shipping all over India, regardless of lockdowns.

Micro SD Card Reader Module

Save 52%
Original price ₹ 138.00
Current price ₹ 66.00

Micro SD card, 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 chip, Micro SD card source; Level conversion circuit: Micro SD card in the direction of signals in 3.3V 5V, The MicroSD card to the address of the interface error control interface is also converted to 3.3V, the system General AVR microcontroller can read the signal; Micro SD card connector: yes,

  • PCB dimensions: 38 L) mm * 18mm (W) * 1.6mm (thickness) 
  • With two positioning holes, 2.2mm diameter 
  • Compatible with 3.3V and 5V power input Power 
  • Conversion circuit board level, compatible with 3.3 V input and 5 V signal 
  • 7-pin control interface (3.3 GND MISO MOSI SCK CSD) GND for ground, 3.3 to 3.3 V input of power, VCC is 5 V power input MISO MOSI SCK is SPI bus chip select CS is pin




Sample Code



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