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Micro SD Card Reader Module

The module of the reader of micro SD cards communicates with the main board via SPI interface. It works with a supply voltage from 3.3 V to 5 V.

40.00 EGP

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Availability: In Stock
SKU:9190318486380

Description

The module of the reader of micro SD cards with goldpin connectors – 2.54 mm pitch. It communicates with the main board via SPI interface. It works with a supply voltage from 3.3 V to 5 V.

Pin Configuration of Micro SD Card Adapter Module

The module contains 6 pins for power and communicating with the controller. The table below describes the pin type and role of each pin on the module.

Pin TypePin Description
GNDGround
VCCVoltage Input
MISOMaster In Slave Out(SPI)
MOSIMaster Out Slave In(SPI)
SCKSerial Clock(SPI)
CSChip Select(SPI)

Sensor maintenance

The SD card communicates using the SPI bus. Most of the microcontrollers, including those used in Arduino, AVR,have hardware to verify this interface.

The product is compatible with STM32

The module works with the built-in examples in the Arduino IDE.

Specification

  • Supply voltage: 4.5 V to 5.5 V
  • Integrated voltage regulator: 3.3 V on SPI pins
  • Current: about 80mA
  • Interface: SPI
  • Pins’ pitch: 2.54 mm
  • Mounting holes M2: spacing of 38 mm and 20 mm
  • Module dimensions: 42 x 24 mm

Applications of Micro SD Card Adapter Module

Here are some of the applications of the Micro SD Card Adapter Module.

  1. Data loggers
  2. Audio, Video storage, and Visualization
  3. Expandable memory

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