---
product_id: 42284009
title: "ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)"
brand: "elegoo"
price: "€ 22.02"
currency: EUR
in_stock: true
reviews_count: 10
category: "Elegoo"
url: https://www.desertcart.ie/products/42284009-elegoo-nano-board-ch-340-atmega-328p-without-usb-cable
store_origin: IE
region: Ireland
---

# 16 MHz Microchip ATmega328P CPU Multiple power inputs: USB Mini-B, 7-12V unregulated, 5V regulated Compact breadboard-friendly 1.9x0.4 inch footprint ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)

**Brand:** elegoo
**Price:** € 22.02
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Tech, Massive Potential: Power your projects with the ultimate Arduino Nano trio!

## Quick Answers

- **What is this?** ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable) by elegoo
- **How much does it cost?** € 22.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/42284009-elegoo-nano-board-ch-340-atmega-328p-without-usb-cable)

## Best For

- elegoo enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Value:** Get 3 high-quality Nano boards at a steal—perfect for scaling your projects or sharing the tech love.
- • **Compact Yet Mighty:** Tiny 1.9-inch board packs all the punch of larger Arduino models with extra analog inputs.
- • **Power Your Innovation:** Seamlessly switch between USB and external power sources for uninterrupted creativity.
- • **Plug & Play Compatibility:** CH340 USB driver support ensures hassle-free setup on Mac, Windows, and Linux.
- • **Breadboard Friendly Design:** Maximize prototyping space with a layout optimized for easy integration and expansion.

## Overview

The ELEGOO Nano Board CH340/ATmega+328P is a compact, breadboard-friendly microcontroller compatible with Arduino Nano V3.0. Featuring a 16 MHz ATmega328P processor and CH340 USB interface, it supports multiple power inputs including USB Mini-B and 7-12V external sources. This triple-pack offers exceptional value for makers and professionals seeking a reliable, space-saving platform with enhanced analog inputs and seamless driver support across major OS platforms.

## Description

Buy ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable): Television Replacement Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great tiny project board! Works out of the box on Big Sur - What a great value - 3 nano boards for basically $5 each. It's a real ATmega chip, and even though the USB driver chip is not the more-ubiquitous FT brand, drivers are not needed in 2021. I love that it's a tiny arduino-compatible board that is very inexpensive and has only what I need to make a project out of it - no pin headers, just a USB connector, the basic LEDs, and through-holes. The unregulated power input is awesome (standard for nano style), I can just connect it to a 12v DC wall adapter that the rest of my project is already using. It's got a bunch of digital and analog ports, including 6 pulse-width modulation ports. I'm just getting back into Arduino, so this is probably pretty standard stuff, but it's cool to see so much potential in a tiny computer that is now the least-expensive part of almost project. 2021 update for Macs using Big Sur - it works out of the box now. Don't install any extra drivers, just connect it and install Arduino IDE 1.8.3 (marked experimental version). In Arduino IDE, set Board to "Arduino AVR Boards > Arduino Nano" and for Processor choose "ATmega328P". For Port, choose the one that starts with "/dev/cu.usbserial" or "dev/tty.usbserial" and then you're good to go. My only complaint about this board is the USB mini style connector. It would be nice to see micro USB or even USB-C, but it's a really minor thing - cables are not expensive and most of us have an old USB mini cable collecting dust somewhere.
Review: Super Value - I ordered two sets (six Nanos). All tested perfectly. For MAC, use the web address on the order page and download the NANO files, the serial driver will be in that package. It won't be recognized in your Arduino IDE otherwise. Simple process to download and unzip and execute. Restart and you now have a port you can work with in the IDE. Choose Arduino Nano and make sure the AT mega328P processor is selected so you can talk to the boot loader successfully. The download package has all the instructions, it's very easy and worked just as they said it would on my MAC. I tested all six in the following manner: plug in and ensure l13 is blinking (comes preloaded with "Blink"). load program of your own choosing and check to see if it works (program should activate l13 and interact with serial console) press reset button to make sure the Nano reset button works reload Blink and check Boom - you have an awesome $4.26 Arduino ready to do great things for you. Again all of mine tested perfectly. You have to solder the headers in and the space is limited so be careful. Not the best platform for prototyping but, once you've figured out what you want your Arduino to do, these are my main "deployment" Arduino platforms. Cost efficient (They're a steal) and very space saving. I highly recommend for trouble free, super inexpensive Arduino deployment. UPDATE: I ordered six more nanos, performed the same test as above and all tested perfectly. I'm stocking up while they are inexpensive. The quality consistency of this particular product is excellent. I have had one nano blinking for two weeks now nonstop. Just checking to see if it dies but it just keeps going and going and going...

## Features

- The Nano is using the chips ATmega+328P and CH340, not FT232 as official Arduino, so pls. use the driver from our site.
- It is a smallest, complete, and breadboard friendly board. It has everything that Diecimila/Duemilanove has (electrically) with more analog input pins and onboard +5V AREF jumper.
- Nano's got the breadboard-ability of the Boarduino and the Mini+USB with 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).
- The Nano can be powered via the Mini-B USB connection, 7-12V 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.
- Learn Arduino Nano with ease: Our ELEGOO Nano Board is the perfect choice for beginners and experts alike, with tutorials available to help you get started.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0713XK923 |
| Best Sellers Rank | #131 in Single Board Computers (Computers & Accessories) |
| Brand | ELEGOO |
| Color | Nano 3.0 x 3 without cable |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,968) |
| Date First Available | May 3, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 1.9 x 0.4 x 0.7 inches |
| Item Weight | 0.1 ounces |
| Item model number | CA-EL-CB-005 |
| Manufacturer | ELEGOO |
| Number of Processors | 1 |
| Operating System | FreeRTOS |
| Processor | 16 MHz |
| Processor Brand | Microchip Technology |
| Product Dimensions | 1.9 x 0.4 x 0.7 inches |
| RAM | SRAM |
| Series | Nano |
| Wireless Type | 802.11b |

## Product Details

- **Brand:** ELEGOO
- **CPU Speed:** 16 MHz
- **Memory Storage Capacity:** 512 KB
- **Model Name:** Nano
- **Ram Memory Installed Size:** 32 MB

## Images

![ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable) - Image 1](https://m.media-amazon.com/images/I/71E6eKsCd8L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: When you go to elegoo.com and download the .zip for their nano with the ch340, there are a bunch of ch340 drivers. what are these for?**
A: They are for different operating system, say win10 or Mac. Pls. download ans install the driver according to your system.

**Q: Does this have bootloader installed ?**
A: I'm surprised by the previous answers - the instructions plainly tell you to install a bootloader.  Without the bootloader it may sort of work, but I found that even a simple program would not run properly.  So, I recommend resetting, loading the bootloader and then loading your program.

**Q: What is the max voltage to power it through vin pin? have used 12v no problem. want to try 16v. description at top says 6-20v, but later says 7-12v.**
A: I have used 16v no problem but 12v is best. Have not used 16v for long duration however. Try it. If damaged it is only $4 lost

**Q: Can it be programmed thru the micro-USB port or do you need a special cable connected thru the 6-pin (2x3) header?**
A: They can indeed be programmed through the USB. I haven't even soldered the six pin header on yet. (This package contains 3, and none of the pins are soldered on.) You do need a driver for the USB chipset, but it's easily found on Elegoo's website, and works just great. I really like mine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tiny project board! Works out of the box on Big Sur
*by C***. on March 30, 2021*

What a great value - 3 nano boards for basically $5 each. It's a real ATmega chip, and even though the USB driver chip is not the more-ubiquitous FT brand, drivers are not needed in 2021. I love that it's a tiny arduino-compatible board that is very inexpensive and has only what I need to make a project out of it - no pin headers, just a USB connector, the basic LEDs, and through-holes. The unregulated power input is awesome (standard for nano style), I can just connect it to a 12v DC wall adapter that the rest of my project is already using. It's got a bunch of digital and analog ports, including 6 pulse-width modulation ports. I'm just getting back into Arduino, so this is probably pretty standard stuff, but it's cool to see so much potential in a tiny computer that is now the least-expensive part of almost project. 2021 update for Macs using Big Sur - it works out of the box now. Don't install any extra drivers, just connect it and install Arduino IDE 1.8.3 (marked experimental version). In Arduino IDE, set Board to "Arduino AVR Boards > Arduino Nano" and for Processor choose "ATmega328P". For Port, choose the one that starts with "/dev/cu.usbserial" or "dev/tty.usbserial" and then you're good to go. My only complaint about this board is the USB mini style connector. It would be nice to see micro USB or even USB-C, but it's a really minor thing - cables are not expensive and most of us have an old USB mini cable collecting dust somewhere.

### ⭐⭐⭐⭐⭐ Super Value
*by T***R on September 5, 2018*

I ordered two sets (six Nanos). All tested perfectly. For MAC, use the web address on the order page and download the NANO files, the serial driver will be in that package. It won't be recognized in your Arduino IDE otherwise. Simple process to download and unzip and execute. Restart and you now have a port you can work with in the IDE. Choose Arduino Nano and make sure the AT mega328P processor is selected so you can talk to the boot loader successfully. The download package has all the instructions, it's very easy and worked just as they said it would on my MAC. I tested all six in the following manner: plug in and ensure l13 is blinking (comes preloaded with "Blink"). load program of your own choosing and check to see if it works (program should activate l13 and interact with serial console) press reset button to make sure the Nano reset button works reload Blink and check Boom - you have an awesome $4.26 Arduino ready to do great things for you. Again all of mine tested perfectly. You have to solder the headers in and the space is limited so be careful. Not the best platform for prototyping but, once you've figured out what you want your Arduino to do, these are my main "deployment" Arduino platforms. Cost efficient (They're a steal) and very space saving. I highly recommend for trouble free, super inexpensive Arduino deployment. UPDATE: I ordered six more nanos, performed the same test as above and all tested perfectly. I'm stocking up while they are inexpensive. The quality consistency of this particular product is excellent. I have had one nano blinking for two weeks now nonstop. Just checking to see if it dies but it just keeps going and going and going...

### ⭐⭐⭐⭐⭐ Nice product set and price, worked first time!
*by D***S on March 12, 2025*

I'm still learning the depth of uses for the basic Nano, and bought these Elegoos in a pack of 3 because of the 328 chip and flexible configuration offered by the included pin sets. Simply: they all powered up and showed that they are functional via the the blinking LED sketch pre-installed, and took my IDE sketch first time every time. For my small, in-a-box sensor controller, they're ideal.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-10*