# MicroSD module

> Arduino-compatible MicroSD module for reading and writing MicroSD and MicroSDHC cards, suitable for data logging and file storage in embedded projects. Communicates via SPI interface, powered with 5VDC on VCC with an integrated 3.3VDC regulator. Features 6 pins: GND, VCC, MISO, MOSI, SCK, CS, plus 4 M2 mounting holes with a 2.2mm diameter.

- Page: https://sigmanortec.ro/en/microsd-module
- Price: 4.38 RON
- Availability: In stock; 1-2 zile
- Reference: 22127 · EAN: 5946405725443
- Category: Mechatronics and IoT > Sensors and Modules > Data Storage Module
- Package (shipping data): 0.004 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-09-23 14:31 (Europe/Bucharest)

## Description

Arduino compatible module for reading and writing to MicroSD and MicroSDHC cards, ideal for data logging and file storage in embedded projects. Communicates via SPI interface for fast integration, is powered at 5V on VCC and includes 3.3V regulator, has 6 pins GND, VCC, MISO, MOSI, SCK, CS, plus 4 M2 mounting holes for stable mounting.
This Arduino-compatible module is a Micro SD reader for reading and writing MicroSD cards through file systems and SPI communication interface.
Support: Micro SD and Micro SDHC cards
Power supply voltage: 5VDC at the VCC power pin; integrated 3.3VDC voltage regulator
Number of pins: 6 - GND, VCC, MISO, MOSI, SCK, CS
4 mounting holes M2 diameter 2.2mm