
Price: ₹300 - ₹180.00
(as of Aug 02, 2026 22:26:02 UTC – Details)
Micro SD Card Module Board with SPI Interface
The Micro SD Card Module Board is a compact SPI-based memory card interface designed to add removable data storage capabilities to embedded systems, IoT devices, robotics, and DIY electronics projects. It supports Micro SD and TF memory cards, making it ideal for data logging, file storage, sensor data recording, and portable embedded applications.
The module features a standard SPI communication interface for reliable and high-speed data transfer. With onboard voltage regulation and level shifting circuitry, it supports both 3.3V and 5V logic systems, ensuring stable operation with a wide range of development platforms and embedded controllers.
Key Features
- SPI Communication: Standard SPI interface enables reliable and fast communication with compatible controllers.
- Micro SD & TF Card Support: Compatible with Micro SD and TF memory cards for removable data storage.
- Wide Voltage Compatibility: Supports both 3.3V and 5V operating systems with onboard regulation.
- Compact PCB Design: Small footprint suitable for portable and space-constrained electronic projects.
- Stable Data Storage: Designed for secure data logging, configuration storage, and file management applications.
- Easy Integration: Clearly labeled header pins simplify wiring and installation.
Technical Specifications
- Module Type: Micro SD Card Reader Module
- Memory Card Support: Micro SD / TF Card
- Communication Interface: SPI
- Operating Voltage: 3.3V–5V DC
- Logic Level: 3.3V / 5V Compatible
- Onboard Voltage Regulator: Yes
- Operating Temperature: -20°C to +70°C
- PCB Material: FR4
Applications
- Data Logging Systems
- IoT Devices
- Embedded Systems
- Industrial Automation
- Robotics Projects
- Sensor Data Recording
- Portable Electronics
- STEM Education
- DIY Electronics
Package Contents
- 1 × Micro SD Card Module Board
💾 EXPAND DATA STORAGE: Adds removable Micro SD/TF card storage for data logging, file management, and embedded applications.
⚡ SPI COMMUNICATION: Standard SPI interface provides reliable and high-speed communication with compatible development platforms.
🔋 3.3V & 5V COMPATIBLE: Built-in voltage regulation and logic compatibility support a wide range of electronic systems.
🛠️ COMPACT & EASY TO USE: Small PCB with clearly marked pins allows quick installation in prototypes and embedded projects.
📁 IDEAL FOR DATA LOGGING: Suitable for recording sensor data, storing configuration files, and portable storage applications.
🤖 PERFECT FOR DIY PROJECTS: Designed for embedded systems, IoT devices, robotics, automation, STEM education, and electronics prototyping.




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