Specifications:
- 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.
- Data loggers
- Audio, Video storage, and Visualization
- Expandable memory
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 Type |
Pin Description |
| GND |
Ground |
| VCC |
Voltage Input |
| MISO |
Master In Slave Out(SPI) |
| MOSI |
Master Out Slave In(SPI) |
| SCK |
Serial Clock(SPI) |
| CS |
Chip Select(SPI) |
