---
product_id: 254476757
title: "Arduino Uno WiFi Rev2 - ABX00021"
brand: "arduino"
price: "1941 DH"
currency: MAD
in_stock: true
reviews_count: 5
category: "Arduino"
url: https://www.desertcart.ma/products/254476757-arduino-uno-wifi-rev2-abx00021
store_origin: MA
region: Morocco
---

# 8-bit Microprocessor power 2.4GHz Wi-Fi connectivity ECC608 Crypto security Arduino Uno WiFi Rev2 - ABX00021

**Brand:** arduino
**Price:** 1941 DH
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock smart innovation with secure, wireless power in your palm!

## Quick Answers

- **What is this?** Arduino Uno WiFi Rev2 - ABX00021 by arduino
- **How much does it cost?** 1941 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/254476757-arduino-uno-wifi-rev2-abx00021)

## Best For

- arduino enthusiasts

## Why This Product

- Trusted arduino brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Security:** ECC608 cryptographic chip accelerator ensures secure storage of up to 16 keys, certificates, or sensitive data.
- • **Compact & Lightweight:** Sleek 8 x 5.8 x 2.3 cm design weighing just 40g, perfect for on-the-go prototyping and space-conscious builds.
- • **Robust Processing Power:** Efficient 8-bit Microchip microprocessor delivering reliable performance for complex embedded applications.
- • **Trusted Arduino Ecosystem:** Join a global community of innovators leveraging Arduino’s proven platform to bring ideas to life faster.
- • **Seamless Wireless Integration:** Built-in 2.4GHz 802.11 b/g/n Wi-Fi for instant IoT connectivity and smart project deployment.

## Overview

The Arduino Uno WiFi Rev2 (ABX00021) is a compact, lightweight microcontroller board featuring an 8-bit Microchip processor and integrated 2.4GHz Wi-Fi (802.11 b/g/n). It includes an ECC608 cryptographic chip for advanced security, capable of securely storing 16 keys or certificates, making it ideal for secure IoT and embedded projects. Perfect for professionals seeking reliable wireless connectivity and robust processing in a trusted Arduino ecosystem.

## Description

Buy Arduino Uno WiFi Rev2 - ABX00021 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Nice!
Review: Il est préférable de se tourner vers la carte Uno R4.

## Features

- 8-bit Microprocessor from Microchip
- Provides 2.4GHz, 802.11 b/g/n Wi-Fi
- ECC608 Cryptographic Chip Accelerator
- Secure Storage of 16 Keys, Certificates or Data

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MK598QV |
| Best Sellers Rank | #6,512 in Computers ( See Top 100 in Computers ) #64 in Single-Board Computers |
| Item model number | ABX00021 |
| Manufacturer | Arduino |
| Product Dimensions | 8 x 5.8 x 2.3 cm; 40 g |

## Product Details

- **Brand:** Arduino
- **CPU model:** Unknown
- **CPU speed:** 2.4 GHz
- **Connectivity technology:** Wi-Fi
- **Model name:** Arduino UNO WiFi REV2

## Images

![Arduino Uno WiFi Rev2 - ABX00021 - Image 1](https://m.media-amazon.com/images/I/61hvzB244kL.jpg)

## Questions & Answers

**Q: Can i use adafruit motor shield for arduino v2.3 with this board?**
A: 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: does it support  I2C?**
A: Yes

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 27 May 2024*

Nice!

### ⭐ Review
*by L***S on 25 April 2025*

Il est préférable de se tourner vers la carte Uno R4.

### ⭐⭐⭐⭐⭐ Review
*by H***O on 22 June 2023*

Arduino original 100%, excelente calidad.

## 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)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-14*