Little Bird
Reading and writing SD Card Module
Easily add SD card read/write capabilities to your Arduino projects with this SD card interface module. Designed for simple integration, this module breaks ...
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Easily add SD card read/write capabilities to your Arduino projects with this SD card interface module. Designed for simple integration, this module breaks out the standard SD card slot and allows your Arduino to read and write to the card with ease. Featuring a built-in switch to select the flash card slot, this module is versatile and can be used with other microcontrollers as well. Whether you're logging data, storing files, or building more complex systems, this module is a perfect addition to your project toolbox.
Key Features:
- Standard SD Card Slot: Compatible with standard SD cards for data storage and retrieval.
- Switchable Flash Slot: Convenient switch allows you to select the flash card slot.
- Arduino-Compatible: Arduino, or other microcontrollers.
- Simple Integration: Perfect for adding SD card read/write functionality to your DIY projects.
Specifications:
- Operating Voltage: 3.3V - 5V (compatible with Arduino voltage levels)
- Microcontroller Compatibility: Works with Arduino, as well as other 3.3V or 5V microcontrollers.
- Board Size: Compact size for easy installation in your projects.
- Pin Connections: GND, VCC, MISO, MOSI, SCK, CS for easy hookup to your microcontroller.
Jargon buster
Plain-language definitions for the technical terms used above.
- CS
- CS stands for chip select, a control pin used by SPI devices to tell which connected device should listen. It matters when you connect more than one SPI module to the same microcontroller, because each device usually needs its own CS pin.
- GND
- GND is the ground or reference connection (0 V) for a circuit. When connecting two devices together, their grounds must be joined so both agree on what counts as a low or high signal.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
- VCC
- VCC is the positive power-supply connection on a chip or module. Connecting it to the correct supply voltage is needed for the part to power on and helps avoid damaging the electronics.
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Prototyping & Wiring
Project Guides
Step-by-step builds that use this part
Related Tutorials
Free guides on learn.littlebird.com.au
