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SD / TF Card Adapter Module for Arduino 3.3V / 5V Compatible Multi-Functional Reading Writing Module
The module is a SD card read and write module; SCM system can read and write files in the SD card through SPI interface; Arduino users can initialize£¬ read and write card by using SD card library of Arduino IDE with this module. Feature : 1. Compatible with Arduino UNO£¬ Arduino MEGA2560 and or arduino compatible boards; 2. SD card(<=2G)£¬ SDHC card(<=32G) supportable; 3. On-board level conversion circuit£¬ that is the interface logic level can be 5V or 3.3V; 4. On-board 3V regulator circuit£¬ power supply can be 3.15V ~ 5.25V£¬ 3.3V/5V SCM system compatible; 5. Communication interface is standard SPI; 6. 4 M2 screw mounting holes£¬ easy to install.