![ArduinoUno REV3 [A000066] - ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping](https://m.media-amazon.com/images/I/71ok6q+8tEL.jpg)






🚀 Unlock your maker potential with the iconic Arduino Uno REV3!
The Arduino Uno REV3 features a robust 16 MHz ATmega328P microcontroller with 32KB flash memory, 14 digital I/O pins (6 PWM-enabled), and 6 analog inputs. Its built-in USB port enables straightforward programming and debugging via the Arduino IDE, making it the go-to development board for prototyping, education, and DIY electronics projects.





| Standing screen display size | 1.5 Inches |
| Processor | 16 MHz |
| RAM | 8 KB SRAM |
| Wireless Type | Bluetooth |
| Number of USB 2.0 Ports | 2 |
| Brand | Arduino |
| Series | ARD_A000066 |
| Item model number | A000066 |
| Operating System | arduino |
| Item Weight | 1.6 ounces |
| Product Dimensions | 3.15 x 2.17 x 0.98 inches |
| Item Dimensions LxWxH | 3.15 x 2.17 x 0.98 inches |
| Color | Green |
| Processor Brand | Atmel |
| Number of Processors | 1 |
| Computer Memory Type | SRAM |
| Flash Memory Size | 1 GB |
| Power Source | 5 |
| Voltage | 12 Volts |
| Batteries | 1 9V batteries required. |
| Manufacturer | ARDUINO |
| ASIN | B008GRTSV6 |
| Is Discontinued By Manufacturer | No |
| Date First Available | November 25, 2009 |
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