How do I know this USB Host Shield fits my Arduino?

Ensure your Arduino board is one of the compatible models: Arduino Uno 328, Arduino Mega 1280, or Arduino Diecimila/Duemilanove 328. The shield connects via standard headers, so verify your board's pin layout matches the shield's connection points for proper integration.

Can I use this shield with any USB device?

The shield acts as a USB host, allowing connection to standard USB HID (Human Interface Device) devices like keyboards and mice, as well as USB Mass Storage devices like flash drives. Support for other USB device classes may vary and depend on the Arduino libraries and your project's code.

What is the Google Android ADK support for?

Support for the Google Android ADK means this shield can help your Arduino communicate with Android devices. This allows you to create custom hardware accessories that interact with Android apps, enabling more complex and interactive projects that bridge the physical and digital worlds.

Does this shield require external power?

The USB Host Shield typically draws power from the Arduino board it is connected to. For devices that draw significant power, you may need to provide external power to the Arduino board or use a powered USB hub connected to the shield, depending on the specific USB device's power requirements.

How to use the HiLetgo USB Host Shield with Arduino?

Connect the shield directly onto your Arduino UNO or MEGA 2560 board. Upload a compatible USB Host library sketch to your Arduino. Then, connect your USB device (e.g., keyboard, flash drive) to the shield's USB port. Ensure your project code correctly initializes the USB host and handles the connected device.

Is this shield compatible with Arduino Mega 2560?

Yes, this HiLetgo USB Host Shield is explicitly compatible with the Arduino MEGA 2560, as well as the Arduino UNO 328 and other listed Arduino models. It utilizes standard header pins for connection, ensuring a secure fit and proper communication with the microcontroller.

What are the benefits of using a USB Host Shield?

A USB Host Shield significantly expands your Arduino's capabilities by allowing it to interact with standard USB devices. This enables features like data logging to USB drives, user input via keyboards, and integration with more complex peripherals, making your projects more versatile and powerful.

HiLetgo USB Host Shield for Arduino UNO MEGA 2560

Name: HiLetgo USB Host Shield for Arduino UNO MEGA 2560 Support Google Android ADK
Brand: HiLetgo
SKU: ngp6848
Price: 3380.00 INR
Availability: InStock

About this item

The HiLetgo USB Host Shield is an essential add-on for Arduino UNO and MEGA 2560 users looking to expand their project capabilities. This shield allows your Arduino to act as a USB host, enabling it to communicate with a wide range of USB peripherals such as keyboards, mice, flash drives, and even some cameras. It is specifically designed to support the Google Android ADK, opening up possibilities for creating custom Android-based hardware interfaces.

This shield offers broad compatibility with popular Arduino boards, including the Arduino Uno 328, Arduino Mega 1280, and older models like the Arduino Diecimila and Duemilanove 328. Its standard USB interface ensures straightforward connection. By integrating this shield, you can unlock advanced functionalities for your DIY electronics projects, from creating custom input devices to developing data logging systems or interactive displays.

For Indian makers, this imported shield provides access to specialized hardware not always readily available locally. It allows for more complex project integrations, such as connecting a USB keyboard to an Arduino for data input or using a USB flash drive for storage. The ability to interface with Android devices via the ADK further enhances its utility for innovative projects.

Key Features

USB Host Shield for Arduino UNO MEGA 2560
Support the Google Android ADK
Compatible with Arduino Uno 328, Arduino Mega 1280
Compatible with Arduino Diecimila / Duemilanove 328

Why choose this product

Unlock Advanced Arduino Functionality

This HiLetgo USB Host Shield empowers your Arduino UNO or MEGA 2560 to communicate with standard USB devices. It's engineered to support the Google Android ADK, opening doors to sophisticated projects that integrate hardware with mobile platforms. Unlike basic Arduino setups, this shield provides the crucial host capability needed for complex interactions, making it ideal for makers seeking to push the boundaries of their DIY electronics. Imported from authorized US retailers, it ensures you receive a genuine component for your critical projects.

Who It's For & Who Should Skip

Ideal for electronics hobbyists, students, and developers working on Arduino projects that require USB device connectivity, such as custom input interfaces, data logging with USB drives, or Android-integrated systems. If you are building a project that needs to read from a USB keyboard, mouse, or flash drive, or interface with an Android device via ADK, this shield is a direct solution. Skip if your project only requires simple sensor inputs or communication via serial ports, as this shield is specifically for USB host functionality.

How to use

Connect the Shield to Arduino — Carefully align the HiLetgo USB Host Shield with the header pins on your Arduino UNO or MEGA 2560 board. Gently press down to ensure all pins are securely seated. Verify correct orientation to avoid damage.
Upload Compatible Sketch — Using the Arduino IDE, upload a sketch that utilizes a USB Host library (e.g., USB Host Shield Library 2.0). Ensure the library is correctly installed and the sketch is configured for your specific Arduino board and intended USB device.
Connect USB Device — Plug your USB device, such as a keyboard, mouse, or flash drive, into the USB-A port on the shield. For devices requiring more power, consider using an external power supply for the Arduino or a powered USB hub.
Test and Integrate — Run your Arduino sketch and test the functionality of the connected USB device. Debug your code as needed to ensure proper communication and data transfer between the Arduino, the shield, and the USB peripheral.

Example scenarios

Typical situations where HiLetgo USB Host Shield for Arduino UNO MEGA 2560 Support Google Android ADK helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

An Indian electronics student needs to connect a USB keyboard to their Arduino UNO for a project requiring text input.

How this product helps

This HiLetgo USB Host Shield allows the Arduino UNO to recognize and use a standard USB keyboard, enabling the student to input commands or data directly into their project without complex custom interfaces.

Scenario 2

Illustrative example

Where it helps

A maker in India wants to log sensor data from an Arduino MEGA 2560 to a USB flash drive for long-term storage.

How this product helps

By using this USB Host Shield, the Arduino MEGA 2560 can interface with a USB flash drive, facilitating easy and reliable data logging for extended periods, crucial for environmental monitoring or experimental data collection.

Technical specifications

Setup & usage

Usage	Connects to Arduino UNO/MEGA 2560 to enable USB host functionality.
Compatibility	Arduino Uno 328, Mega 1280, Diecimila, Duemilanove 328
Supported Features	Google Android ADK, USB device connection (keyboards, mice, flash drives)

How we compare

Feature	HiLetgo USB Host	Others
Functionality	Enables USB Host mode for Arduino, supports Android ADK.	Basic Arduino shields may offer limited connectivity or lack USB host capability.
Compatibility	Arduino UNO 328, MEGA 1280, Diecimila/Duemilanove 328.	Compatibility varies; some shields may only support specific Arduino models.
Android Integration	Direct support for Google Android ADK.	May require additional complex libraries or may not support ADK at all.
Part Number	HiLetgo 3-01-1255	Varies by manufacturer; may lack clear part identification.
Sourcing & Authenticity	Imported from authorized US retailers, factory-sealed.	Authenticity and sourcing can be uncertain; may be grey-market imports.

SKU	ngp6848
Brand	HiLetgo
Model Number	3-01-1255
Part Number	3-01-1255
Style	Standard
Hardware Interface	USB
Compatible Devices	Arduino Uno 328, Arduino Mega 1280, Arduino Diecimila / Duemilanove 328
Item Package Quantity	1
Batteries Included	No
Batteries Required	No
Package Dimensions	6.9 cm x 8.4 cm x 2 cm (2.72 in x 3.31 in x 0.79 in)
Package Weight	0.018 kg (0.04 lb)
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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HiLetgo USB Host Shield for Arduino UNO MEGA 2560 Support Google Android ADK

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Technical specifications

Setup & usage

How we compare

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