Badusb Pro Micro Mini SS Virtual Keyboard ATmega32u4 Board Beetle Compatible

AED 45.95

Low stock


Micro SS is a compact microcontroller board based on the ATmega32U4, featuring 14 digital I/O pins and various onboard peripherals. It supports USB connectivity and operates at 5V, making it compatible with the Arduino IDE. Despite its small size, it offers versatile functionality, including mouse and keyboard emulation, along with direct computer communication.



  • ATmega32u4 Microcontroller: The Micro SS board is powered by the ATmega32u4 microcontroller, offering reliable performance and compatibility with Arduino IDE.
  • Versatile Digital I/O Pins: With 14 general-purpose digital input/output pins, the board provides flexibility for connecting to various external components and peripherals.
  • Onboard Oscillators and USB Connectivity: Integrated 16 MHz oscillators ensure stable operation, while the USB-A PCB-based connector facilitates easy connectivity to host devices.
  • Independent Power Supply Output: The board features an independent 3.3V power supply output, enhancing its versatility and compatibility with different power requirements.
  • Arduino IDE Compatibility: Pre-installed with the Arduino bootloader, the board seamlessly integrates with the Arduino IDE, simplifying the programming process for users.
  • Rich Interface Options: In addition to traditional controller functions, the board offers expanded functionality, including mouse and keyboard emulation, enabling diverse project possibilities.
  • Direct Computer Communication: The board supports direct communication with computers, allowing for seamless data exchange and interaction with software applications.



  • Master: ATmega32u4
  • Operating Voltage: 5V
  • Digital I/O Number: 14
  • PWM Output Number: 5
  • Analog Input Number: 6
  • Other Peripherals: USB, UART, I2C, SPI, 3.3V Power Supply Output
  • IO Driving Force: 40mA
  • Flash: 32KB (ATmega32u4) with 4KB occupied by Arduino bootloader
  • SRAM: 2.5 KB (ATmega32u4)
  • EEPROM: 1KB (ATmega32u4)
  • Frequency: 16 MHz


How it Works:

Micro SS operates by leveraging the ATmega32u4 microcontroller's capabilities. It communicates with external devices via its various interfaces such as USB, UART, I2C, and SPI. With its onboard features and pre-installed Arduino bootloader, it can be programmed using the Arduino IDE to perform a wide range of tasks, including emulating mouse and keyboard functions, and direct communication with computers.



Exactly compatible with beetle you can see the video