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Home / Development Boards & Control Boards / Arduino Uno R3 Official Original Development Board, Italian R4 WIFI NANO MAGE2560

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller ATmega328P
Operating Voltage 5V
Input Voltage (Recommended) 7-12V
Digital I/O Pins 14
PWM Channels 6
Analog Input Pins 6
DC Current per I/O Pin 20 mA
Flash Memory 32 KB
SRAM 2 KB
Clock Speed 16 MHz

5 reviews

A

Anonymous

Apr 10, 2026

Rating: 5/5

Excellent Starter Board

Works perfectly out of the box. Recognized immediately by the IDE without needing extra drivers. Great for learning.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Genuine Product

Verified the authenticity code on the Arduino website. Great quality soldering and components.

A

Anonymous

Feb 21, 2026

Rating: 4/5

Good but needs cable

Board is great and functions as expected, but USB cable was sold separately which was slightly annoying.

A

Anonymous

Feb 08, 2026

Rating: 5/5

Classic Choice

The standard for a reason. Plenty of tutorials available online making troubleshooting easy.

A

Anonymous

Feb 05, 2026

Rating: 5/5

Perfect for Robotics

Using this for my high school robotics club. Very reliable and handles multiple sensors without issues.

5 FAQ

Q: Is this compatible with the latest Arduino IDE?

A: Yes, it is fully compatible with Arduino IDE 2.0 and above.

Q: Does this come with a USB cable?

A: No, the USB cable is sold separately. Please purchase a standard USB Type-B cable.

Q: Is this made in Italy?

A: Yes, this is the official board manufactured by Arduino in Italy.

Q: What is the maximum input voltage?

A: The recommended input voltage is 7-12V. The limits are 6-20V, but we suggest staying within 7-12V for stability.

Q: Can I use 3.3V sensors with this?

A: Yes, but you need to ensure logic level compatibility as the board operates at 5V logic.

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