Description
A simple module for transferring data to and from a standard SD cards. Micro SD reader module or Micro SD adaptor is designed for dual I/O voltages. The pinout of this module can be directly connected to Arduino or any other micro-controllers modules. It has SPI interface which allows it to work with any SD card and works with 5v or 3.3v power supply.
Technical Specification:
- Pinouts: GND, VCC, MISO, MOSI, SCK, CS; SPI standard interface
- 4 M2 2.2mm screw installation holes
- Interface electrical level: 3.3V / 5V
- Current: 0.2~200mA
- Working voltage: 4.5~5.5V
- Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board
- Size: 45mm*28mm (L*W)
Features:
- Communication interface is a standard SPI interface
- 4 M2 screw positioning holes for easy installation
- The level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
- Communication interface is a standard SPI interface.
- Communication interface is a standard SPI interface
- 4 M2 screw positioning holes for easy installation
- The level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
- Communication interface is a standard SPI interface.
- Onboard 3.3V voltage regulator circuit
- Supports Micro SD up to 2GB
- Micro SDHC up to 32GB
Applications:
- Data logger
- Audio, video systems
- Graphics storage