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Leonardo R3 Board Micro-USB compatible with Arduino
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- HID Emulation (Keyboard, Mouse)
- Game Controllers
- USB Devices
- Interactive Projects
- Educational Tools
- Prototyping
Description
- ATmega32u4 Microcontroller: Provides 32 KB of flash memory, 2.5 KB of SRAM, and 1 KB of EEPROM, offering sufficient resources for various applications.
- Micro-USB Connector: Allows easy connection to a computer for programming and power supply, simplifying the setup process.
- Native USB Connectivity: The ATmega32u4 chip enables the board to appear as a native USB device, facilitating HID emulation (keyboard, mouse) and direct USB communication.
- Arduino Compatibility: Compatible with the Arduino IDE and shields, making it easy to start developing using the extensive Arduino libraries and community resources.
- Built-in LEDs: Includes built-in LEDs for power indication and status feedback, aiding in troubleshooting and debugging.
- I/O Pins: Offers a variety of digital and analog I/O pins, including PWM-capable pins, SPI, I2C, and UART interfaces, for connecting sensors, actuators, and other peripherals.
- Reset Button: Features a reset button for convenient restarting of the microcontroller.
- Microcontroller: ATmega32u4
- Operating Voltage: 5V
- Input Voltage (Recommended): 7-12V via DC Jack or 5V via Micro-USB
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Pins: 12
- Flash Memory: 32 KB (4 KB used by bootloader)
- SRAM: 2.5 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
- Dimensions: Standard Arduino Uno R3 form factor
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