The Micro SD Card Module (SPI Interface) is a compact and reliable solution for adding external storage to your microcontroller projects. It supports standard Micro SD cards and communicates using the SPI protocol, making it widely compatible with popular development boards such as Arduino Uno/Mega, ESP32, ESP8266, Raspberry Pi Pico, and more.
This module is commonly used in data logging, sensor data storage, audio file storage, image saving, and IoT applications. It features clearly labeled SPI pins for easy wiring and stable data communication.
The onboard voltage regulation and level shifting (module dependent) allow safe operation with both 3.3V and 5V logic boards, making it beginner-friendly and suitable for professional embedded systems.
---
⚙️ Key Features
Supports Micro SD / TF Card
SPI Interface (MISO, MOSI, SCK, CS)
Compatible with Arduino, ESP32, ESP8266, RP2040
Ideal for Data Logging & File Storage
Compact PCB design
Easy to integrate with existing projects
---
🔌 Pin Configuration
GND – Ground
VCC – Power Supply (3.3V / 5V*)
MISO – Master In Slave Out
MOSI – Master Out Slave In
SCK – Serial Clock
CS – Chip Select
*Check your board voltage requirement before use.
---
📦 Applications
Data Logger Projects
IoT Devices
Audio & Image Storage
Embedded Systems
DIY Electronics Projects
.jpeg "Picture of COD Available")
