- Compatible with Arduino UNO, R3, MEGA 2560 Due: The HiLetgo 5pcs Micro SD TF Card Adapter Reader Module works with these Arduino boards for easy data transfer.
- 6-pin SPI interface: The module features a 6-pin SPI interface for connecting to micro SD cards and reading data.
- Chip level conversion: The module converts chip level data into a standard format for easy access and analysis.
- Lightweight and compact: Weighing just 0.11 pounds, the module is lightweight and compact for easy handling.
The module is a Micro SD card reader module for reading and writing through the file system and the SPI interface driver.
Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground,
VCC is the power supply, MISO, MOSI, SCK for SPI bus, CS is the chip select signal pin;
3.3V regulator circuit: LDO regulator output 3.3V for level conversion chip, Micro SD card supply;
Level conversion circuit: Micro SD card to signal the direction of converts 3.3V, MicroSD card interface to control the direction of the MISO signal is also converted to 3.3V, general AVR microcontroller systems can read the signal;
Micro SD card connector: self bomb deck, easy card insertion.
Positioning holes: 4 M2 screws positioning holes with a diameter of 2.2mm, so the module is easy to install positioning, to achieve inter-module combination.
