




🚀 Code, connect, and control like a pro with Arduino Leonardo!
The Arduino Leonardo (A000057) is a compact, original Italian-made development board featuring the ATmega32u4 microcontroller with built-in USB communication. It supports 20 digital I/O pins (7 PWM, 12 analog), enabling it to emulate mouse and keyboard inputs directly via USB. Lightweight and versatile, it powers up through USB, AC adapter, or battery, making it ideal for innovative prototyping and seamless PC integration.






| Brand | Arduino |
| Manufacturer | Arduino S.r.l. |
| Country of Origin | Italy |
| Model number | A000057 |
| Colour | Multi |
| Number of Memory Sticks | 1 |
| Item Weight | 25 g |
| Product Dimensions | 7.62 x 2.54 x 5.08 cm; 25 g |
| Item model number | A000057 |
| Item Height | 2 Inches |
| Item Width | 1 Inches |
| Auto Focus Included | No |
| Processor brand | Atmel |
| Processor Socket Type | ATmega328 |
| Number of processors | 1 |
| Memory Storage Capacity | 1 KB |
| Memory Technology | DDR |
| Memory clock speed | 16 MHz |
| Hard Disk Interface | USB |
| Graphics Card Interface | Integrated |
| Wireless Standard | 802.11b |
| Number of Ports/Connectors | 39 |
| Number of USB Ports | 1 |
| Connectivity Technology | USB |
| Voltage | 5 Volts |
| Compatible Device | Personal Computer |
| Compatible Processors | ATmega32u4 |
| Included Components | 1 x Arduino Leonardo with Headers |
| Are batteries included? | No |
| Number of lithium metal cells | 1 |
| Hardware Interface Type | USB |
| Main power connector | 24-Pin |
| External Certification | Não aplicável |
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