Deliver to Moldova

For best experience Get the App

ArduinoUNO WiFi REV2 [ABX00021] - Enhanced Microcontroller with Built-in WiFi, Secure Connectivity & Advanced Features

ArduinoUNO WiFi REV2 [ABX00021] - Enhanced Microcontroller with Built-in WiFi, Secure Connectivity & Advanced Features

Q: Can i use adafruit motor shield for arduino v2.3 with this board?

I don’t see why you couldn’t be able to as long as the 𝐒hield has the shape of an uno. However I had to buy an uno because the processor architecture is different with the WiFi revision 2 because it uses a different chip. The program I wrote was unable to run on the WiFi revision 2 but worked fine on the uno revision 3

Q: What’s the difference between this and the yun rev 2?

I think the revision 2 uses a different processor chip while the revision 1 uses the atmega328 which is the same as the uno

Q: I got it to connect to my WiFi with a sketch but I can't get anything from 192.168.240.1 is this the rigth address?

It seems like you are using the previous version of the uno wifi. The uno wifi rev 2 doesn't have a web panel, in order to control the wifi connection you need to use the WIFI NINA library

Product ID: 97591969

Secure Transaction

Details

Brand
Arduino
Model Name
Arduino UNO
CPU Model
None
Connectivity Technology
Bluetooth
Operating System
FreeRTOS

📶Built-in WiFi & Bluetooth

🔐ECC608 Crypto Chip for secure IoT

🕹️ATmega4809 MCU for enhanced performance

Frequently Bought Together

Arduino UNO WiFi Rev.2 [ABX00021] – ATmega4809 Microcontroller with Built-in WiFi, Bluetooth® Low Energy, Secure ECC608 Crypto Chip, IMU Motion Sensor, Ideal for IoT Projects

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

UL Listed 9V AC Power Adapter for Arduino UNO, Power Supply Cord for Crosley Cruiser CR8005A, Schwinn Bike A10 A20 A40 220 430 Elliptical Trainer - Center Positive 5.5x2.1mm Plug (6.6ft)

Description

🚀 Elevate your IoT game with Arduino UNO WiFi Rev.2 — where connectivity meets security and performance!

ROCK SOLID SECURITY - Keep your data safe with the integrated ECC608 crypto chip, ensuring encrypted and secure communications.
MOTION SENSING MADE EASY - Built-in LSM6DS3TR IMU sensor lets you add precise motion detection and gyroscopic monitoring to your projects.
SEAMLESS IO T INTEGRATION - Effortlessly connect your projects to WiFi or Bluetooth networks with the built-in u-blox NINA-W102 module.
FLEXIBLE CONNECTIVITY POWER - 14 digital I/O pins, 6 analog inputs, multiple power options—USB, AC adapter, or battery—adapt to any project environment.
NEXT GEN MICROCONTROLLER POWER - Experience improved speed and functionality with the ATmega4809, fully compatible with classic Arduino UNO sketches.

The Arduino UNO WiFi Rev.2 is a compact, powerful microcontroller board featuring built-in WiFi and Bluetooth connectivity, secured by an ECC608 crypto chip. Powered by the advanced ATmega4809 MCU, it supports seamless IoT development with onboard motion sensing via an IMU sensor. Its versatile I/O and power options make it the ideal choice for professionals and makers aiming to build secure, connected, and responsive smart devices.

Specifications

Processor	none
RAM	SRAM
Wireless Type	Bluetooth
Brand	Arduino
Series	Arduino UNO WiFi REV2
Item model number	ABX00021
Operating System	FreeRTOS
Item Weight	1.41 ounces
Product Dimensions	3.15 x 2.28 x 0.91 inches
Item Dimensions LxWxH	3.15 x 2.28 x 0.91 inches
Processor Brand	Microchip
Number of Processors	1
Manufacturer	Arduino
ASIN	B07MK598QV
Is Discontinued By Manufacturer	No
Date First Available	December 21, 2018

Have a Question? See What Others Asked

Can i use adafruit motor shield for arduino v2.3 with this board?

does it support I2C?

What’s the difference between this and the yun rev 2?

I got it to connect to my WiFi with a sketch but I can't get anything from 192.168.240.1 is this the rigth address?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products