🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
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$19.79
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ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation — image 1
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ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation

★★★★★
$19.79
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About this item
  • Full IDE Compatibility: Seamlessly works with the official Arduino IDE for easy programming. Access vast libraries and examples to quickly bring your ideas to life. This UNO R3 board is an ideal and cost-effective starting point for beginners and makers.
  • Versatile I/O Pinout: Features 14 digital I/O pins (with 6 for PWM) and 6 analog inputs. Standard interfaces like UART, I2C, and SPI offer maximum compatibility with shields and sensors.
  • Balanced Memory & Performance: The ELEGOO UNO board is equipped with 32KB of program storage and 2KB of RAM, powered by a 16MHz crystal oscillator. Provides a stable foundation for a wide range of complex projects.
  • USB Cable Included: Comes with a standard USB cable for both programming and power. Ready to use right out of the box, supports USB 5V Input and 7V-12V DC Input. For small projects, we recommend using a 9V 1A Charger Input to ensure a stable user experience.
  • Limitless Applications: Our ELEGOO UNO R3 can be a perfect starting point for education, DIY projects, robotics, smart home prototypes, and interactive art installations.
Product details
Brand
ELEGOO
Manufacturer
ELEGOO

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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