Arduino Leonardo – USB Microcontroller Board

The Arduino Leonardo is a powerful and versatile microcontroller board based on the ATmega32u4 chip. Unlike traditional Arduino boards, the Leonardo features built-in USB communication, allowing it to function as a keyboard, mouse, or other USB device without requiring an additional processor.
Perfect for electronics projects, automation, robotics, DIY gadgets, and USB-based applications, the Arduino Leonardo is beginner-friendly while offering advanced capabilities for developers and makers.
Key Features
- ATmega32u4 Microcontroller
- Operating Voltage: 5V
- Input Voltage: 7V–12V recommended
- 20 Digital I/O Pins
- 7 PWM Channels
- 12 Analog Input Pins
- 16 MHz Clock Speed
- Built-in USB Communication
- Micro USB Port
- Compatible with Arduino IDE
- Supports Keyboard & Mouse Emulation
Applications
- Robotics Projects
- Home Automation
- USB Game Controllers
- Keyboard/Mouse Automation
- IoT and Sensor Projects
- Educational & DIY Electronics
Package Includes
- 1 × Arduino Leonardo Board
Why Choose Arduino Leonardo?
The Leonardo stands out with native USB support, making it ideal for projects requiring direct interaction with computers. Its compact design, reliable performance, and compatibility with a wide range of sensors and modules make it a great choice for hobbyists, students, and professionals alike.