USB Host Shield 2.0 for Arduino UNO ADK Compatible Android ADK DIY Module Board
Original price was: KSh1,600.00.KSh1,500.00Current price is: KSh1,500.00.
The USB Host Shield 2.0 is an expansion board designed for Arduino UNO, Mega, and ADK compatible boards, allowing them to communicate directly with USB devices such as keyboards, mice, game controllers, flash drives, Bluetooth dongles, and Android phones. Ideal for DIY electronics, robotics, automation, and Android ADK projects.
📖 Product Description
The USB Host Shield 2.0 is a powerful add-on module that enables Arduino boards to function as a USB host. Unlike a normal Arduino USB port, which only allows the board to connect to a computer, this shield allows your Arduino UNO, Mega, or ADK board to directly control and communicate with external USB devices.
Based on the MAX3421E USB host controller, the shield supports a wide range of USB peripherals including keyboards, mice, gamepads, barcode scanners, USB flash drives, Bluetooth adapters, and Android devices through Android Open Accessory (ADK) mode.
The module is fully compatible with Arduino UNO, Arduino Mega 2560, and Arduino ADK boards. It stacks directly onto the Arduino and works with the widely available USB Host Shield Library 2.0, making programming and setup straightforward.
This shield is commonly used in robotics, automation systems, gaming projects, USB device interfacing, and Android-controlled applications. It is especially useful for makers and engineers who want to connect USB devices directly to their Arduino-based projects.
The USB Host Shield 2.0 includes standard Arduino pin headers for easy installation and provides a full-size USB Type-A female port for connecting external devices.
⭐ Key Features
- Allows Arduino boards to act as a USB host
- Compatible with Arduino UNO, Mega 2560, and ADK
- Supports Android Open Accessory (ADK)
- Based on MAX3421E USB host controller chip
- USB Type-A female connector
- Compatible with keyboards, mice, gamepads, flash drives, and Bluetooth dongles
- Works with Android phones and tablets in ADK mode
- Supports USB Host Shield Library 2.0
- Easy plug-and-play shield format
- Standard Arduino stackable pin headers
- Ideal for robotics, automation, gaming, and DIY electronics
⚙️ Technical Specifications
| Specification | Value |
|---|---|
| Product Name | USB Host Shield 2.0 |
| Main Chip | MAX3421E |
| Compatible Boards | Arduino UNO, Mega 2560, ADK |
| USB Port | USB Type-A Female |
| Operating Voltage | 5V |
| Interface | SPI |
| Supported Devices | Keyboard, Mouse, Gamepad, Flash Drive, Bluetooth Dongle, Android Device |
| Library Support | USB Host Shield Library 2.0 |
| Board Dimensions | Approx. 68mm × 53mm |
| Weight | Approx. 18 grams |
🚀 Applications
- Android ADK projects
- USB keyboard and mouse interfacing
- Robotics and automation systems
- USB game controller projects
- Bluetooth communication projects
- Arduino-based USB device control
- DIY electronics and educational projects
- Data logging and USB storage applications
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