July 5, 2025

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Board Arduino Uno R3s of 2025

Explore top picks

Best Choice

1

ELEGOO
ELEGOO UNO R3 Project Most Complete Starter Kit with Tutorial Compatible with Arduino IDE (200+ Components)
Main highlights

Complete Arduino Starter Kit
Includes 200+ components and 63 Arduino products for comprehensive learning.

Ideal for Beginners and Enthusiasts
Perfect for newcomers and hobbyists eager to explore Arduino projects.

Highly Rated for Component Variety
Praised for its extensive range of sensors and modules.
9.9

Exceptional

Our Rating

9.9
Simple to use

9.7
worth the money

9.7
Remote Control
- Amazon
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Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

ELEGOO
ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Board Compatible with Arduino IDE
Main highlights

Comprehensive Kit with Tutorials
Includes over 22 lessons and components for beginners to learn electronics.

Ideal for Beginners in Electronics
Perfect for those starting with Arduino projects and learning basic electronics.

Highly Praised for Component Variety
Customers appreciate the wide range of components included in the kit.
9.8

Exceptional

Our Rating

9.5
worth the money

9.3
for starters

8.9
Simple to use
- Amazon
- Walmart
3

ELEGOO
ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino
Main highlights

Key Features and Benefits
Features precise female header connectors, a faster 16U2 chip for improved transfer rates, and is fully compatible with Arduino IDE.

Ideal Use Cases
Perfect for DIY electronics projects, educational purposes, and prototypes requiring a reliable microcontroller with expanded memory capabilities.

Customer Reviews Highlight
Users consistently praise its ease of use and compatibility with Arduino, making it a favorite for both beginners and advanced hobbyists.
9.6

Exceptional

Our Rating

9.9
Easy to build

9.7
lasts a long time

9.7
for starters
- Amazon
4

BSROBOTIC

UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino, Input Voltage 7-12V, 16MHZ,14 Digital 1/0 pins Support PWM, SRAW 2KB, Compatible with RPi 4B/3B+/3B/2B/B+/Zero/Zero W
9.5

Excellent

Our Rating
- Amazon
5

Arduino

Arduino Uno 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
9.4

Excellent

Our Rating

9.9
Simple to use

9.7
materials Quality

9.3
worth the money
- Amazon
- Walmart
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6

ELEGOO
ELEGOO UNO R3 Controller Board ATmega328P with USB Cable Compatible with Arduino IDE
Main highlights

Compatibility with Arduino IDE
100% compatible with the Arduino IDE, featuring CH340C and SMD ATmega328p chips for faster transfer rates and more memory.

Ideal for Beginners and Projects
A good choice for getting started with electronics and coding, and ideal for 3D printer, robotic, and electronic projects.

Ease of Use and Affordability
Customers praise its clear pin names, ease of use, and affordability, making it a great alternative to the Arduino UNO R3.
Key specs
- power source:USB or external supply
- wireless compatibility:802.11bgn
- processor:SMD ATmega328p
- form factor:N/A
- usb ports:N/A
9.1

Excellent

Our Rating

9.9
worth the money

9.9
materials Quality

9.7
Simple to use
- Amazon
7

ElectroCookie

ElectroCookie Proto Shield Kit Compatible with Arduino Uno R3, Expansion Prototyping PCB Board (3 Types, 9 Pack)
9.0

Excellent

Our Rating
- Amazon
8

OONO

Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino UNO R3
8.9

Very Good

Our Rating
- Amazon
9

SDATEKIT

SDATEKIT Arduino UNO R3 Starter Kit, 36pcs Comprehensive Beginner Learning Set with Board, Sensors, Breadboard, and Detailed Tutorials for DIY Electronics Projects
8.8

Very Good

Our Rating
- Amazon
10

REXQualis
REXQualis Super Starter Kit Based on Arduino UNO R3 with Tutorial and Controller Board Compatible with Arduino IDE
Main highlights

Comprehensive Kit for Beginners
Includes Arduino-compatible board, sensors, and tutorials for easy start.

Ideal for Learning and Projects
Perfect for beginners exploring microcontrollers and electronics projects.

High-Quality Components
Customers praise the solid build and variety of components.
8.7

Very Good

Our Rating

9.9
worth the money

9.5
for starters

9.3
Simple to use
- Amazon

Board Arduino Uno R3s of 2025

1

ELEGOO UNO R3 Project Most Complete Starter Kit with Tutorial Compatible with Arduino IDE (200+ Components)

9.9

9.7

9.7

How do we rank?

How do we rank?

Analyzing top stores

2

ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Board Compatible with Arduino IDE

9.5

9.3

8.9

3

ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino

9.9

9.7

9.7

4

UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino, Input Voltage 7-12V, 16MHZ,14 Digital 1/0 pins Support PWM, SRAW 2KB, Compatible with RPi 4B/3B+/3B/2B/B+/Zero/Zero W

5

Arduino Uno 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

9.9

9.7

9.3

6

ELEGOO UNO R3 Controller Board ATmega328P with USB Cable Compatible with Arduino IDE

9.9

9.9

9.7

7

ElectroCookie Proto Shield Kit Compatible with Arduino Uno R3, Expansion Prototyping PCB Board (3 Types, 9 Pack)

8

Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino UNO R3

9

SDATEKIT Arduino UNO R3 Starter Kit, 36pcs Comprehensive Beginner Learning Set with Board, Sensors, Breadboard, and Detailed Tutorials for DIY Electronics Projects

10

REXQualis Super Starter Kit Based on Arduino UNO R3 with Tutorial and Controller Board Compatible with Arduino IDE

9.9

9.5

9.3

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WWZMDiB UNO R3 Board Compatible with Arduino IDE with USB Cable and 2.54mm Straight Pin Header ATmega328P