Item #:
59307636
UNO R3 WiFi Micro USB-TTL CH340G ATmega328P ESP8266 + Cable For Arduino NodeMCU
88% of respondents would recommend this to a friend
Item #:
59307636
RWF 45646
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Tuesday, September 29
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Integrated WiFi
Combines ATmega328P with ESP8266 for seamless WiFi connectivity, enabling easy IoT projects without additional modules. Perfect for developers working on smart home applications and remote sensor systems.
User-Friendly Setup
Includes a Micro USB connection for straightforward programming and power supply. This ensures convenience and ease of use, making it ideal for both beginners and experienced developers in the Arduino ecosystem.
Versatile Compatibility
Compatible with Arduino and NodeMCU environments, providing flexibility for various project types. This broad compatibility enhances value, allowing users to maximize their existing components and knowledge.
Product Details
| Brand | Unbranded/Generic |
| MPN | Does not apply |
| Country/Region of Manufacture | China |
| UPC | Does Not Apply |
| EAN | Does Not Apply |
| select | UNO+WiFi R3 ATmega328P |
| Country of Origin | This item will be imported from US |
| What is in the box | UNO R3 WiFi Micro... For more details, please check description/product details |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Beginner Programmers
Ideal for those new to programming and electronics, providing a straightforward way to learn Arduino and IoT integration.
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IoT Enthusiasts
Perfect for users interested in Internet of Things projects, enabling WiFi connectivity via the built-in ESP8266 module.
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Education Purposes
Well-suited for educational settings where hands-on learning with microcontrollers and programming languages is essential.
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Advanced Developers
May lack advanced features needed for complex projects, making it less suitable for experienced developers seeking high performance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with the UNO R3 WiFi module?
Answer: It is compatible with Arduino Uno, NodeMCU, and WeMos ESP8266. -
Question:
How fast is the shipping for this product?
Answer: Items are generally shipped within 24 hours of purchase. -
Question:
What is included in the package?
Answer: The package includes 1 UNO R3 WiFi ATmega328P + ESP8266 module and a USB cable.
Editorial Review
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“Easy to use and always helpful and sorts any issues I've had past and present”
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
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RWF 45646
Order now and get it around Tuesday, September 29
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 5 items 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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Fastest cross-border delivery
Features & Benefits
- 100% brand new and high quality components.
- High-speed USB 2.0 cable for versatile connectivity.
- Compatible with various devices including cellphones and digital cameras.
- Includes UNO R3 WiFi ATmega328P + ESP8266 module for enhanced performance.
- Fast shipping, typically within 24 hours of purchase.
- Customer satisfaction prioritized with responsive support.
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