Description
The Arduino Uno R3 is the go-to microcontroller board for beginners and pros alike. Easy to use, versatile, and perfect for learning electronics, building robots, or automating your next DIY project.

The Arduino Uno R3 is the go-to microcontroller board for beginners and pros alike. Easy to use, versatile, and perfect for learning electronics, building robots, or automating your next DIY project.
20 in stock
The Arduino Uno R3 is the go-to microcontroller board for beginners and pros alike. Easy to use, versatile, and perfect for learning electronics, building robots, or automating your next DIY project.
| SRAM | 2 KB |
|---|---|
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| Communication | UART, SPI, I2C |
| USB Interface | Type-B USB |
| UART, SPI, I2C | 68.6mm × 53.4mm |
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