Micro SD Card Reader Module
- Product SKU: KG072
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Specification
Description
Micro SD Card Reader Module
Add the desired memory to your Arduino project to store the data, Media etc. 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 as shown in the diagram in below, but can also be used with other microcontrollers. Micro SD Card Reader Module has an SPI interface which is compatible with any sd card and it uses 5V or 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
Note: Product image may vary in terms of design, Colour of PCB from actual product.
Technical Details
- Input Supply Voltage: 4.5V ~ 5.5V
- Control Interface: GND, VCC, MISO, MOSI, SCK, CS
- Voltage Regulator: 3.3V
- PCB Size (L x W) mm: 40 x 24
- Mounting Hole Size: M2
- Weight: 4g
Features
- DHT11 sensor with PCB, LED indicator, and cable
- 3-5V power and I/O, 4 pins (0.1" spacing)
- Pre-built 4.7K or 10K pull-up resistor
- 2.5mA max current during conversion
- 20-80% humidity range, ±5% accuracy
- 0-50°C temperature range, ±2°C accuracy
Applications :
- Data Logging: Ideal for timestamped logging of sensor data such as temperature, humidity, or pressure readings for analysis.
- File Storage: Provides an easy solution to store large amounts of data, including files like text, logs, and configurations.
- IoT Projects: Utilized in IoT devices to store settings, logs, or data that needs to be accessed remotely.
- Multimedia Projects: Suitable for storing and playing multimedia files like audio or video in embedded systems or media devices.
- Home Automation: Stores configuration files and logs for automation systems, managing schedules or control histories.
- Wearable Devices: Used in wearable health or fitness devices to store collected data, such as activity logs or measurements.
- Backup Systems: Offers a cost-effective solution for backing up critical data in small devices or experimental systems.
- Educational Use: Helps students understand how to interface and use storage modules in electronics projects for educational purposes.
- Prototyping: Used in prototypes where developers need quick, efficient data storage during the development phase of new products.
Integration with Arduino
Sample Code
Physical Attributes: Micro SD Card Module
- PCB Size ( L x W ) mm : 40 x 24
- Weight (gm): 4
Package Includes
- 1 x Micro SD Card Reader Module
Customer Reviews
Good product but its bulky. If you are working on some mini projects try to get some small sd card module its.
Not tested the product... Bul looks brand new... So the product should work... Packaging was very good...
It's good working....👌👌It's working with arduino 👌👌👌
Works very good i am happy to use this
Working fine with no problems the good product is best for selling electronic products.
Working fine nice product
Very perfectly working
Good shield. Works well.
everything looks fine , did not use yet
Good quality and awesome studd
