Micro SD Card Reader for Raspberry Pi - Mini USB 2.0
Micro SD Memory Card Reader - Mini USB 2.0
This compact reader lets you connect a micro SD card to your computer or Raspberry Pi via a Mini USB 2.0 port. It’s ideal for reading, writing, and formatting micro SD cards for operating systems like Raspberry Pi OS. Plug-and-play detection works instantly on Linux, Windows, and macOS.
Key Specifications
| Specification | Value |
|---|---|
| Interface | Mini USB 2.0 (Male) |
| Card Slot | Micro SD (supports microSD, microSDHC) |
| Maximum Card Capacity | 32GB (microSDHC standard) |
| Data Transfer Rate | Up to 480 Mbps (USB 2.0) |
| Compatible Systems | Windows, macOS, Linux, Raspberry Pi OS |
What You Can Build With This
- Flash a new Raspberry Pi OS image onto multiple micro SD cards for rapid prototyping
- Create a portable personal file vault that can be read on any computer or Pi
- Use it to transfer large datasets between a Pi and a desktop quickly
- Build a dedicated micro SD duplicator for classroom or workshop environments
Compatibility
Works with any device that has a Mini USB 2.0 host port. It is directly compatible with Raspberry Pi boards that include a Mini USB port (e.g., Raspberry Pi 1 Model B+) or via an OTG adapter for newer models. It supports standard micro SD and microSDHC cards up to 32GB formatted as FAT32 or exFAT.
Wiring Notes
No wiring needed—just plug the Mini USB connector into your device’s USB port. The reader draws power from the USB bus (under 100mA). Insert the micro SD card until it clicks, and avoid removal during data transfers.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Raspberry Pi 4?
Raspberry Pi 4 uses USB-A and USB-C ports, not Mini USB. You can use an OTG adapter cable (Mini USB male to USB-A female) to connect this reader without issues.
What is the maximum card capacity?
The reader supports micro SD cards up to 32GB (microSDHC). Higher capacity cards (microSDXC above 32GB) may not be recognized.
Does it require drivers?
No, it works as a standard USB mass storage device. Modern operating systems recognize it instantly without any additional drivers.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items