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Item #:
68254272
GELEK Microcontroller Board - Arduino UNO R3 Compatible Development Board ATmega328P + ATmega16U2 USB Cable
90% of respondents would recommend this to a friend
Item #:
68254272
GBP 20
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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In stock
Imported from Japan store
QTY:
Only 1 item left in stock.
Order now and get it around Sunday, October 25
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Arduino Compatibility
Easily integrate into Arduino projects, ensuring broad support and a large community. This compatibility simplifies learning and innovation for both beginners and experienced developers.
Enhanced USB Interface
Equipped with ATmega16U2, it provides a more reliable USB connection. This feature allows for fast programming and better data transfer rates compared to traditional interfaces.
Versatile Applications
Ideal for a wide range of applications, from robotics to IoT projects, the board is suited for hobbyists and educators alike, offering flexibility in experimentation and prototyping.
Product Details
| Memory Storage Capacity | 32 KB |
| Processor Speed | 16 MHz |
| Operating System | Linux |
| Processor Brand | マイクロチップテクノロジー |
| Processor Count | 1 |
| Brand | Digi-Tatoo |
| Built-In Media | Microcontroller board, USB cable |
| Number of Packs | 1 |
| Number of Items | 1 |
| Country of Origin | China |
| Manufacturer | Gelek |
| Model Number | UNO R3 - 1 pcs |
| Mfr Part Number | Gelek Arduino UNO |
| CPU Speed | 16 MHz |
| Included Components | Microcontroller board, USB cable |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Beginner Programmers
Ideal for individuals starting to learn about microcontrollers and embedded systems programming with Arduino IDE.
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DIY Enthusiasts
Great for hobbyists working on personal electronics projects, allowing for quick prototyping and experimentation.
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Students
Suitable for school or university students looking to explore electronics and programming in a hands-on environment.
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Advanced Developers
Not suitable for professionals needing high-performance or complex computing capabilities found in more advanced boards.
Product Description
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Customer Questions & Answers
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Digi-Tatoo Single Board Computers UNO R3 - 1 pcs Editorial Review
GELEK Microcontroller Board - Arduino UNO R3 Compatible Development Board ATmega328P + ATmega16U2 USB Cable is an impressive microcontroller featuring a 32 KB memory storage capacity and a processor speed of 16 MHz. This board is perfect for developers looking to build projects with Linux operating systems. Users appreciate the included USB cable which simplifies connectivity, making it an excellent choice for both novice and experienced makers. The single processor count ensures efficient performance for various applications. With its compact design, this board is easy to integrate into diverse projects.
Customer Reviews & Ratings
49 customers ratings
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5 Star
62%
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4 Star
17%
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3 Star
12%
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2 Star
0%
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1 Star
9%
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Pros
- Compatible with Arduino UNO R3
- User-friendly for beginners and experts
- Lightweight at 0.2 lbs
- Includes necessary USB cable
- Perfect for Linux-based projects
Cons
- Limited memory capacity for complex applications
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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GBP 20
Order now and get it around Sunday, October 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Includes 1x GELEK Microcontroller Board compatible with Arduino UNO R3.
- Features ATmega328P & ATmega16U2 microcontrollers for enhanced performance.
- Offers 14 digital I/O pins and 6 analog input pins, perfect for various projects.
- Supports efficient operation with a clock speed of 16MHz and 32KB flash memory.
- Connects easily to PC via USB and comes with complete tech files for guidance.
- Backed by technical experts ensuring reliability and thorough testing.
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