🚀 Power your innovation with the Leonardo R3 — where creativity meets precision!
The KEYESTUDIO Leonardo R3 is a compact Atmega32u4-based development board featuring 20 digital I/O pins (7 PWM), 12 analog inputs, and a 16 MHz crystal oscillator. Its unique built-in USB communication allows it to emulate mouse and keyboard functions without extra chips, making it ideal for advanced Arduino projects. Lightweight and ready with a USB cable, it’s perfect for professionals and makers aiming to elevate their prototyping game.
| Brand | KEYESTUDIO |
| Package Dimensions | 11.2 x 8.7 x 2.9 cm; 70 g |
| Item model number | K-S0248 |
| Manufacturer | keyes |
| Series | Leonardo R3 |
| Colour | Cranberry |
| Screen Resolution | 1920 x 1080 |
| Resolution | 1920x1080 |
| Processor Brand | Atmel |
| Processor Type | Intel Core i9 |
| Processor Speed | 16 MHz |
| Processor Socket | BGA 413 |
| Processor Count | 1 |
| RAM Size | 1 MB |
| Memory Technology | DDR3 |
| Computer Memory Type | DDR3 SDRAM |
| Memory Clock Speed | 16 MHz |
| Hard Drive Size | 1 MB |
| Hard Disk Description | HDD |
| Hard Drive Interface | USB 2.0 |
| Hard Disk Rotational Speed | 1 |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Operating System | Windows 7 |
| Are Batteries Included | No |
| Item Weight | 70 g |
| Guaranteed software updates until | unknown |
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