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Arduino Leonardo ATmega32U4 USB Development Board
₹800
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Product Description
The Arduino Leonardo is a compact microcontroller development board powered by the ATmega32U4 microcontroller. Unlike many other development boards, it features built-in USB communication, allowing it to emulate a keyboard, mouse, joystick, and other USB Human Interface Devices (HID) without requiring additional hardware.
Perfect for robotics, automation, gaming controllers, custom USB devices, IoT applications, and embedded system projects, the Arduino Leonardo is fully compatible with the Arduino IDE and supported by a wide range of libraries.
Features
- ATmega32U4 Microcontroller
- Native USB Support
- Keyboard & Mouse HID Emulation
- Compatible with Arduino IDE
- 20 Digital I/O Pins
- 7 PWM Outputs
- 12 Analog Input Channels
- UART, SPI & I2C Communication
- USB Powered or External Supply
- Compact and Reliable Design
- Ideal for Robotics, USB Devices, IoT & STEM Education
Specifications
| Feature | Specification |
|---|---|
| Microcontroller | ATmega32U4 |
| Operating Voltage | 5V |
| Recommended Input Voltage | 7–12V |
| Digital I/O Pins | 20 |
| PWM Channels | 7 |
| Analog Inputs | 12 |
| Flash Memory | 32 KB (4 KB used by bootloader) |
| SRAM | 2.5 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| USB Interface | Micro USB |
| Communication | UART, SPI, I2C |
| Dimensions | 68.6 × 53.3 mm |
Product Details
- Category
- Development Boards
- Vendor
- Passion 3D World
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