# Extralink ARD-One-C Microcontroller UNO Rev3 with USB-C ATMega328

**URL:** https://aio.lv/en/product--extralink-ard-one-c--12722111
**Data updated:** 2026-10-10 04:08 (EEST)
**Category:** Other goods
**Manufacturer:** Extralink
**Manufacturer code:** ARD-One-C
**EAN:** 4250236825373
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-12-08 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ard-one-c--12722111

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.11.2026 | free |
| Pickup points | 27.11.2026 | 1.99 EUR |
| Courier delivery to door | 27.11.2026 | 4.99 EUR |

## Summary description

Extralink ARD-One-C UNO Rev3 microcontroller based on the ATMega328 chip, compatible with Arduino UNO. Equipped with a modern USB-C interface for programming and power supply. Designed for prototyping, electronic projects, automation tasks, and embedded systems development by hobbyists and professionals.

## Long description

The Extralink ARD-One-C Microcontroller UNO Rev3 is a reliable and versatile development board designed for electronic projects, prototyping, and automation tasks. Based on the proven ATMega328 chip, this microcontroller is fully compatible with the Arduino UNO ecosystem, allowing users to leverage a vast library of existing code, shields, and tutorials. Featuring a modern USB-C interface for both programming and power supply, it bridges the gap between classic hardware design and contemporary connectivity standards, making it an essential tool for hobbyists, students, and professional developers alike.
Advantages
The integration of a USB-C interface ensures a secure, reversible, and modern connection for power and data transmission, eliminating the hassle of older USB standards. Full compatibility with Arduino UNO guarantees seamless integration with a wide variety of expansion shields, sensors, and actuators available on the market. Powered by the ATMega328 microcontroller, the board delivers stable processing performance suitable for a broad spectrum of embedded systems development. Its standardized layout provides easy access to digital and analog input/output pins, facilitating quick assembly and testing of custom electronic circuits without complicated wiring.
Suitable for
Prototyping electronic circuits and embedded systems
Educational projects and learning microcontroller programming
Building home automation and sensor monitoring devices
Small-scale robotics and DIY hardware projects
Testing code and hardware shields compatible with Arduino UNO
When it may not be suitable
This microcontroller may not be appropriate for projects requiring high-speed data processing, complex operating systems, or heavy wireless communication, as it lacks built-in Wi-Fi and Bluetooth capabilities. It is also unsuited for industrial applications requiring specialized ruggedized certifications or extreme environmental resistance.
Key specifications
Microcontroller: ATMega328
Board compatibility: Arduino UNO Rev3
Interface: USB-C for programming and power supply
Digital I/O pins: Standard configuration matching UNO layout
Analog input pins: Standard configuration matching UNO layout
How to use
To begin using the Extralink ARD-One-C, connect the board to a computer using a compatible USB-C cable. Ensure that the appropriate development environment, such as the Arduino IDE, is installed on your system. Select the correct board and port settings within the software environment to establish communication. Write your code or load an existing sketch, then upload it to the microcontroller. Once uploaded, connect your sensors, actuators, or shields to the corresponding digital and analog pins to execute your intended electronic project or automation task.
What to consider before purchase
Verify that your project requirements align with the processing capabilities of the ATMega328 chip
Ensure you have a suitable USB-C cable for connection to your computer
Check compatibility if you plan to use specific hardware shields or advanced peripheral modules
Determine whether your application requires onboard wireless connectivity, which this model does not provide
Always disconnect the microcontroller from the power source before modifying physical circuit connections to prevent accidental damage to the components.

## FAQ

### How much does the Extralink ARD-One-C UNO Rev3 Microcontroller cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Extralink products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Extralink service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12722111/70536515_large.webp