Add the desired memory to your project to store the data, Media etc. This Mini Micro SD Card Reader Module also called Micro SD Adaptor which is designed for dual I/O voltages. The Module is a simple solution for transferring data to and from a standard SD card. The pinout is directly compatible with Not only with Arduino but can also be used with other microcontrollers development boards.
Micro SD Card Reader Module has an SPI interface which is compatible with any sd card and it uses 3.3V power supply which is compatible with Arduino UNO/Mega.SD module has various applications such as data logger, audio, video, graphics.
There are total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin; 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply.
With this Module, general AVR microcontroller system can read the signal
Features
Supports FAT file system SD carrier
Supports playing of 4Bit ADCPM format files
Recognize the voice files automatically
Support microprocessor and key control
Audio output: 16bitDAC and PWM
Maximum voice storage: 512 voice
Operating voltage: DC 2.6 to 3.6V
Quiescent current: 16 μA (SD card is not inserted)
The Mini Micro SDCard Reader Module is a versatile breakout board used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
Integrating into a custom electronics project
Learning and experimenting with circuits
Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Weight
0.0 kg
Dimensions
4 × 4 × 2 cm
15 Days Warranty
Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Rishabh Bhat (verified owner) –
Superb Mini Micro SDCard Reader! Using these in all my circuit designs. Never had a failure.
Pallavi Tandon –
This Mini Micro SDCard Reader is essential for any electronics lab. Good quality components.
Lokesh Dhillon –
Superb Mini Micro SDCard Reader! Using these in all my circuit designs. Never had a failure.
Anand Dhillon (verified owner) –
Great quality Mini Micro SDCard Reader. All values are within tolerance. Very reliable.
Senthiru (verified owner) –
Good quality
Suresh Nayak (verified owner) –
Great quality Mini Micro SDCard Reader. All values are within tolerance. Very reliable.
Kavya Goyal (verified owner) –
Nice Mini Micro SDCard Reader. Values are accurate. Good assortment for hobby projects.
KV Ramanamurthy (verified owner) –
Ankit Kohli (verified owner) –
Love this Mini Micro SDCard Reader. Great variety and all components are genuine. Highly recommended.
Sunny Saini (verified owner) –
Meera Grewal (verified owner) –
Superb Mini Micro SDCard Reader! Using these in all my circuit designs. Never had a failure.
Ananya Jain (verified owner) –
Nice Mini Micro SDCard Reader. Values are accurate. Good assortment for hobby projects.
Lakshmi Nayak (verified owner) –
Nice Mini Micro SDCard Reader. Values are accurate. Good assortment for hobby projects.
Milan Vyas (verified owner) –
Average Mini Micro SDCard Reader. Most are good quality but found a few out-of-spec pieces.