Badusb Mini Development Board USB ATMEGA32U4 Virtual Keyboard Module

Product Overview

The Badusb Mini Development Board is a compact and versatile USB device that allows you to create custom virtual keyboard applications. Based on the ATMEGA32U4 microcontroller, this board provides high performance and flexibility for developing and prototyping custom keyboard firmware.

Product Features:

* **ATMEGA32U4 Microcontroller:** This powerful 8-bit MCU offers a fast and reliable platform for keyboard emulation.
* **Virtual Keyboard Functionality:** Emulate any USB keyboard with custom key mappings and macros.
* **USB Connectivity:** Easy plug-and-play compatibility with any USB host device.
* **Convenient Design:** Small form factor (30mm x 16mm) for easy integration into projects.
* **Open-Source Firmware:** Comes pre-programmed with an open-source Arduino-compatible bootloader for easy firmware customization.
* **Breadboard-Friendly Footprint:** Soldering pads are arranged on a standard 0.1″ pitch for convenient prototyping.

Key Usage Points

* **Easy Installation:** Plug-and-play with any USB port on your computer.
* **Durability:** Robust PCB construction ensures long-lasting performance.
* **Color Options:** Available in black or red to match your project aesthetics.
* **Community Support:** Access to online forums and documentation for assistance and troubleshooting.

Detailed Specifications

* **Microcontroller:** ATMEGA32U4
* **Operating Voltage:** 5V
* **USB Interface:** USB 2.0
* **Dimensions:** 30mm x 16mm
* **Weight:** 2 grams
* **Compatibility:** Windows, macOS, Linux

Additional Features

* **Lua Scripting Support:** Program the board using the user-friendly Lua scripting language.
* **HID Report Parsing:** Allows for custom handling of HID (Human Interface Device) reports.
* **USB Serial Interface:** Enables communication with the board through a virtual serial port.

Benefits

* **Custom Keyboard Emulation:** Design your own keyboard layouts and macros for increased productivity.
* **Security Research and Development:** Explore and develop advanced keyboard security techniques.
* **Prototyping and Testing:** Quickly prototype and test custom keyboard firmware without expensive hardware.
* **Educational Tool:** Learn about embedded systems and USB protocols while developing custom keyboard applications.

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