SanDisk 128 GB Micro SDXC Memory Card
SanDisk 128 GB Micro SDXC Memory Card
The SanDisk 128 GB Micro SDXC Memory Card is a high-capacity, ultra-small storage device designed for use in a wide range of Internet of Things (IoT) devices, smartphones, tablets, and other portable electronics. This microSD card provides a reliable and efficient means of storing and transferring large amounts of data, making it an ideal component for applications requiring high storage capacity and fast data transfer speeds.
| The SanDisk 128 GB Micro SDXC Memory Card is designed to store and retrieve data in devices that support the microSDXC memory card format. It can be used to store various types of files, including |
Operating System (OS) files
Application data
Media files (photos, videos, music)
Documents and spreadsheets
System logs and configuration files
| The microSD card can be used in various IoT devices, such as |
Smart home devices (security cameras, doorbells, thermostats)
Wearable devices (smartwatches, fitness trackers, health monitors)
Industrial automation devices (sensors, actuators, control units)
Automotive infotainment systems
Smart appliances (refrigerators, washing machines, air conditioners)
128 GB of storage capacity, providing ample space for storing large files and data sets.
Supports high-speed data transfer rates of up to 100 MB/s (read) and 90 MB/s (write), making it suitable for demanding applications.
Compatible with devices that support the microSDXC memory card format, including Android devices, cameras, and other portable electronics.
Built with a rugged design, the microSD card can withstand extreme temperatures, shocks, and vibrations, making it suitable for use in harsh environments.
Features SanDisk's proprietary security software, which includes password protection and AES encryption, to safeguard stored data.
Backed by a 10-year limited warranty, providing peace of mind and protection against defects and malfunctions.
Micro SDXC
UHS-I
U3, V30
-25C to 85C (-13F to 185F)
-40C to 85C (-40F to 185F)
11 mm x 15 mm x 1 mm (0.43 in x 0.59 in x 0.04 in)
0.5 grams
| The SanDisk 128 GB Micro SDXC Memory Card is an ideal component for IoT devices that require high storage capacity, fast data transfer speeds, and reliable performance. It is particularly suited for applications that involve |
High-resolution video recording
Large file transfers
Data logging and analytics
Cloud-based data storage and synchronization
By leveraging the SanDisk 128 GB Micro SDXC Memory Card, IoT device manufacturers and developers can create more powerful, efficient, and reliable devices that meet the demands of today's data-driven applications.
SanDisk 128 GB Micro SDXC Memory Card DocumentationOverviewThe SanDisk 128 GB Micro SDXC Memory Card is a high-capacity storage solution designed for use in various IoT devices, such as single-board computers, robots, and other embedded systems. This microSD card provides a reliable and efficient way to store and retrieve data, with read and write speeds of up to 90 MB/s and 60 MB/s, respectively.Technical SpecificationsCapacity: 128 GB
Interface: Micro SDXC
Speed Class: U3, V30
Operating Temperature: -25C to 85C (-13F to 185F)
Storage Temperature: -40C to 85C (-40F to 185F)
Dimensions: 11 mm x 15 mm x 1 mm (0.43 in x 0.59 in x 0.04 in)
Weight: 0.5 gramsUsing the SanDisk 128 GB Micro SDXC Memory Card in Various Contexts### Example 1: Using the Micro SD Card with a Raspberry PiIn this example, we will demonstrate how to use the SanDisk 128 GB Micro SDXC Memory Card with a Raspberry Pi single-board computer.Hardware RequirementsRaspberry Pi (any model)
SanDisk 128 GB Micro SDXC Memory Card
microSD card adapter (optional)Software RequirementsRaspbian OS (or any other supported OS)Code Example1. Insert the microSD card into the Raspberry Pi's microSD card slot.
2. Boot up the Raspberry Pi with the Raspbian OS.
3. Open the terminal and check the available disk space using the `df` command:
```
pi@raspberrypi:~ $ df -h
```
This will display the available disk space, including the microSD card.4. Create a new directory on the microSD card and navigate to it:
```
pi@raspberrypi:~ $ sudo mkdir /mnt/microsd
pi@raspberrypi:~ $ sudo mount /dev/mmcblk0p1 /mnt/microsd
```
5. Write and read data to the microSD card using the following commands:
```
pi@raspberrypi:~ $ echo "Hello, world!" >> /mnt/microsd/example.txt
pi@raspberrypi:~ $ cat /mnt/microsd/example.txt
```
This will create a new file `example.txt` on the microSD card and write "Hello, world!" to it. Then, it will read and display the contents of the file.### Example 2: Using the Micro SD Card with an Android Things ProjectIn this example, we will demonstrate how to use the SanDisk 128 GB Micro SDXC Memory Card with an Android Things project.Hardware RequirementsAndroid Things board (e.g., Raspberry Pi 3 or NXP i.MX7Dual)
SanDisk 128 GB Micro SDXC Memory Card
microSD card adapter (optional)Software RequirementsAndroid Things SDK
Android StudioCode Example1. Insert the microSD card into the Android Things board's microSD card slot.
2. Create a new Android Things project in Android Studio.
3. In the `android.things.config` file, add the following lines to configure the microSD card:
```
<string name="storage_mount_point">/mnt/microsd</string>
<string name="storage_device">/dev/mmcblk0p1</string>
```
4. In the `MainActivity.java` file, add the following code to read and write data to the microSD card:
```
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;public class MainActivity extends Activity {
private static final String MICROSD_CARD_MOUNT_POINT = "/mnt/microsd";@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);// Create a new file on the microSD card
File file = new File(MICROSD_CARD_MOUNT_POINT, "example.txt");
if (!file.exists()) {
try {
file.createNewFile();
} catch (IOException e) {
Log.e("MainActivity", "Error creating file", e);
}
}// Write data to the file
try (FileWriter writer = new FileWriter(file)) {
writer.write("Hello, world!");
} catch (IOException e) {
Log.e("MainActivity", "Error writing to file", e);
}
}
}
```
This code creates a new file `example.txt` on the microSD card and writes "Hello, world!" to it.Note: These examples are simplified and are intended to illustrate the basic usage of the SanDisk 128 GB Micro SDXC Memory Card in various contexts. In a real-world scenario, you should consider implementing error handling, data validation, and other security measures to ensure the reliability and integrity of your data.