---
product_id: 300537917
title: "COREETRONIXArduino Nano V3.0 Development Board CH340 Clone Compatible Model (Unsoldered)"
brand: "coreetronix"
price: "€ 12.52"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/300537917-coreetronixarduino-nano-v3-0-development-board-ch340-clone-compatible-model
store_origin: HR
region: Croatia
---

# 5V Power Mini-USB & External Power 14 I/O Ports COREETRONIXArduino Nano V3.0 Development Board CH340 Clone Compatible Model (Unsoldered)

**Brand:** coreetronix
**Price:** € 12.52
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with COREETRONIX!

## Quick Answers

- **What is this?** COREETRONIXArduino Nano V3.0 Development Board CH340 Clone Compatible Model (Unsoldered) by coreetronix
- **How much does it cost?** € 12.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/300537917-coreetronixarduino-nano-v3-0-development-board-ch340-clone-compatible-model)

## Best For

- coreetronix enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Efficient:** Space-saving design for maximum productivity.
- • **User-Friendly Design:** Ideal for both beginners and seasoned developers.
- • **Seamless Compatibility:** Works flawlessly with Atmel Atmega328P-AU MCU.
- • **Unleash Your Creativity:** Perfect for DIY projects and prototyping!
- • **Versatile Power Options:** Power it your way with mini-USB or external supply.

## Overview

The COREETRONIX Arduino Nano V3.0 Development Board CH340 Clone is a versatile microcontroller board designed for both hobbyists and professionals. With a 5V operating voltage, 14 digital I/O ports, and multiple power supply options, it offers flexibility and ease of use for a wide range of applications.

## Description

This Arduino Nano is clone Arduino Nano Board. It is a breadboard-friendly board based on the ATmega328P from Arduino officials made in Italy. It has more or less the same functionality of the Arduino Duemilanove but in a different package. It lacks only a DC power jack and works with a Mini-B USB cable instead of a standard one. Original Arduino Nano is a surface mount breadboard embedded version with integrated USB. It is the smallest, complete, and breadboard-friendly. It has everything that Diecimila/Duemilanove has (electrically) with more analog input pins and onboard +5V AREF jumper. Physically, it is missing power jack. The Nano is automatically sensing and switch to the higher potential source of power, there is no need for the power select jumper. Nano’s got the breadboard-ability of the Boarduino and the Mini+USB with a smaller footprint than either, so users have more breadboard space. It’s got a pin layout that works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other). This new version 3.0 comes with ATMEGA328 which offers more programming and data memory space. It is two layers. That makes it easier to hack and more affordable. You end up paying less with Nano than Mini and USB combined

## Features

- The Nano board compatible has an operating voltage of 5V.
- The Nano board compatible has 14 Digital input / output ports: TX, RX, D2 ~ D13.
- This Nano microcontroller is compatible uses Atmel Atmega328P-AU MCU.
- The CH340 Nano microcontroller board can be powered via the mini-USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.

## Images

![COREETRONIXArduino Nano V3.0 Development Board CH340 Clone Compatible Model (Unsoldered) - Image 1](https://m.media-amazon.com/images/I/41jtQGSUmeL.jpg)
![COREETRONIXArduino Nano V3.0 Development Board CH340 Clone Compatible Model (Unsoldered) - Image 2](https://m.media-amazon.com/images/I/41pN1xEtsuL.jpg)
![COREETRONIXArduino Nano V3.0 Development Board CH340 Clone Compatible Model (Unsoldered) - Image 3](https://m.media-amazon.com/images/I/41ohKBHjPCL.jpg)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-20*