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Explore more products by Uno R3 Wifi

Arduino Uno R3 + WiFi, Atmega328P + ESP8266

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All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.
Shipping Time:
Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
FREE delivery currently available in the USA by Wednesday, May 21 with FedEx

USA: Arrives in 2–3 business days.

Europe: Arrives in 5–9 business days.

Israel: Arrives in 7–9 business days.

Australia & New Zealand: Arrives in 9–12 business days.

Rest of the World: Arrives in 8–12 business days.

Additional shipping options may be available at checkout.

All orders are shipped with trusted carriers: FedEx, UPS, and DHL.

SKU:
MLU644180104
Condition:
New
Weight:
0.39 KGS
Last updated: less than 10 minutes ago (May 16, 2025).
On Sale
  • Arduino Uno R3 +wifi, Atmega328p + Esp8266 0
  • Arduino Uno R3 +wifi, Atmega328p + Esp8266 1
Now: US $66.78 & eligible for FREE Shipping
Was: US $71.16
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Satisfaction Guarantee

Protected Purchase — Receive the product you expected or get your money back.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.

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Choose now FedEx Economy Saver at checkout for FREE shipping on eligible products. Arrives in 3 to 5 business days (US/Canada & more). This item ships to other international locations, please see below.

You can confirm shipping methods and prices to your address on the shopping cart page or at checkout before placing an order.

US & Canada: flat-rate US $7.99 shipping, or free on orders over US $50 of eligible products from each country of origin. Arrives in 3 to 5 business days. May vary for remote locations in non-contiguous states.

Rest of Americas: free on orders over US $150. Arrives in 3 to 5 business days.

UK, France, Germany & more in Europe: free on orders over US $150. Arrives in 4 to 6 business days.

Australia: free on orders over US $130. Find calculated rates at checkout. Arrives in 7 to 9 business days.

Asia: free on orders over US $150. Arrives in business 5 to 7 days.

Middle East & Africa: free on orders over US $150. Arrives in 7 to 9 business days.

Rest of the World: free on orders over US $150..Find calculated rates at checkout.

FedEx Priority also available at checkout in eligible regions.

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Step-by-step process of your purchase

1.Buy your favorite product on Latinafy

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4.Get your tracking number and wait for it at your doorstep. Easy!

Description

Shop Arduino Uno R3 +wifi, Atmega328p + Esp8266 and more Placas de Microcontrolador at Latinafy.com

Elevate your projects with the Arduino Uno R3 + WiFi, featuring a powerful Atmega328P microcontroller and ESP8266 for seamless WiFi connectivity. This integrated board includes 32MB of flash memory and a CH340G USB-TTL converter, making it a versatile choice for your IoT applications. Perfect for both beginners and advanced users, it allows for easy programming and customization. With its integrated DIP switch, you can easily control connections between modules. Unlock the potential of remote monitoring and control while enjoying the convenience of Arduino’s classic design.

Introducing the Arduino Uno R3 + WiFi, a state-of-the-art board designed for innovation and creativity in your projects. This customized version of the classic Arduino Uno R3 integrates the Atmel ATmega328 microcontroller with the powerful ESP8266 WiFi processor, creating an all-in-one solution for those looking to leverage WiFi connectivity in their electronics projects. With a flash memory of 32MB and a USB-TTL CH340G converter, it opens up a world of possibilities for remote monitoring and control over the internet. The Arduino Uno R3 + WiFi is not just an upgrade, but a complete development solution for those looking to build projects that require both Uno capabilities and WiFi features. Its DIP switch allows for easy connectivity between different modules, providing you with a flexible platform for experimentation and learning. The board supports a supply voltage of 6 to 9V, ensuring optimal performance for various applications. Whether you're working on an IoT project or simply looking to add wireless capabilities, this board is an ideal choice for makers and engineers alike. In addition to its technical specifications, the Arduino Uno R3 + WiFi is compatible with popular boards such as NodeMCU and WeMos ESP8266, making it extremely versatile. Its user-friendly design ensures that even those new to electronics can dive right into their projects with confidence. Take your Arduino experience to the next level today with this innovative and comprehensive board that combines everything you need in one compact package.

Usage ideas Ideal for IoT projects, remote monitoring applications, temperature and distance measuring with additional sensors, and home automation systems. This board can be used in educational settings to teach programming and electronics fundamentals. Innovators can experiment with real-time data collection and control through wireless connections, enhancing their creations with instant accessibility. Perfect for hobbyists and professionals alike, whether you're building prototypes or learning the ropes of embedded systems.

Frequently asked questions
Can I pick this item up today?: Unfortunately, I can't offer pickups today. However, shipments can begin on Monday.
Does this board have WiFi connectivity?: Yes, this board features integrated WiFi capabilities through the ESP8266 module.
Can it store data when the WiFi is offline?: This particular board does not meet all your data storage needs and may require additional sensors.
Do you have a manual I can view?: I currently do not have a manual available for this board.
Is there stock of this product?: Yes, we have stock available.

- Brand: Uno R3 WiFi
- Item Condition: New
- Microcontroller: Atmega328P + ESP8266
- Recommended Voltage Input Minimum: 3V
- Recommended Voltage Input Maximum: 5V

Vendor listing title: Arduino Uno R3 +wifi, Atmega328p + Esp8266
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Additional Information

Origin:
Uruguay
Vendor:
Shop on Mercado Libre Uruguay
Brand:
Uno R3 Wifi
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