Description

💾 SPI SD Card Module – Expand Your Microcontroller’s Memory! 🧠📦

Need reliable external storage for your Arduino, ESP32, or Raspberry Pi project? This SPI-based SD Card Module offers a simple and effective solution for adding data logging, audio playback, or file storage to your microcontroller system. Supporting SD and MMC cards up to 32GB, it’s the perfect match for applications that require robust file handling without the bulk.

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✅ Key Features

• 💽 FAT16/FAT32 Support
  Compatible with most SD cards and widely-used file systems for easy file access across platforms.
• 🔄 3.3V/5V Level Shifting
  Onboard voltage regulator and logic-level shifter ensure safe operation with both 3.3V and 5V microcontrollers.
• 🔌 Simple SPI Interface
  Easy to connect using the standard SPI protocol — plug and play with libraries like SD.h (Arduino) or FatFs.
• 🛠️ Mounting Holes Included
  Secure the module into enclosures or boards with ease — ideal for mobile or embedded setups.

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📊 Technical Specifications

Parameter	Value
Interface	SPI (MISO, MOSI, SCK, CS)
Card Support	SD, SDHC, MMC (up to 32GB)
File System	FAT16 / FAT32
Operating Voltage	3.3V–5V
Dimensions	42mm × 25mm × 7mm

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📦 Applications

• 📈 Data Logging: Store sensor data, GPS coordinates, or time series data in real time
• 🎧 Audio Systems: Load and playback audio tracks in embedded music players
• 🔍 Diagnostics: Record debug logs or error outputs without needing a PC
• 🎮 Game Saves: Use for storing high scores or configuration files in game consoles
• 📊 File Storage: Save and retrieve files for remote microcontroller systems

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🚀 Why Choose This Module?

• Plug-and-play with existing libraries
• Compact and lightweight
• Works with nearly any SD card
• Compatible with a wide range of dev boards (Arduino, STM32, ESP8266/ESP32, Teensy)

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Upgrade your next project with reliable, removable storage.
Order your SPI SD Card Module today and start saving your data the smart way! 💡📂