---
product_id: 72633833
title: "Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable)"
brand: "lafvin"
price: "HK$227"
currency: HKD
in_stock: true
reviews_count: 8
category: "Lafvin"
url: https://www.desertcart.hk/products/72633833-nano-v3-0-nano-board-atmega328p-5v-16m-micro-controller
store_origin: HK
region: Hong Kong
---

# 5V Operating Voltage USB Mini-B Power & Programming ATmega328P 16MHz MCU Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable)

**Brand:** lafvin
**Price:** HK$227
**Availability:** ✅ In Stock

## Summary

> 🚀 Nano V3.0: Power your innovation with micro precision!

## Quick Answers

- **What is this?** Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable) by lafvin
- **How much does it cost?** HK$227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/72633833-nano-v3-0-nano-board-atmega328p-5v-16m-micro-controller)

## Best For

- lafvin enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced I/O Flexibility:** 14 digital I/O pins, 8 analog inputs, and 6 PWM outputs give you endless creative control.
- • **Cross-Platform Compatibility:** Works flawlessly with Windows, Mac, and Linux, ensuring zero hassle no matter your setup.
- • **Robust ATmega328P Microcontroller:** Powered by the trusted 8-bit AVR MCU running at 16MHz for smooth, responsive control.
- • **Compact Breadboard-Friendly Design:** Fits perfectly on any breadboard, making prototyping and testing effortless and clean.
- • **Plug & Play USB Power & Programming:** Seamlessly power and program your projects with the reliable Mini-B USB interface, no extra adapters needed.

## Overview

The LAFVIN Nano V3.0 is a compact, breadboard-friendly microcontroller board featuring the original ATmega328P running at 16MHz and powered via USB Mini-B. Fully compatible with Arduino IDE and major operating systems, it offers 14 digital I/O pins, 8 analog inputs, and 6 PWM outputs, making it an ideal, cost-effective choice for both beginners and pros looking to prototype with ease and reliability.

## Description

Product description The NANO board is designed in such a way that it is very easy for beginners to get started with microcontrollers. This board especially is breadboard friendly is very easy to handle the connections. LAFVIN Nano V3.0, Nano Board Lafvin Industries Inc a manufacturer and trader specialized in research,development and production of arduino,3d printers,raspberry pi and STM32. LAFVIN nano ch340 controller is a small, complete board based on the ATmega328.It is a 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 sense and switch to the higher potential source of power, there is no need for the power select jumper. Cost-effective beginner Easy using-with usb cable To provide excellent service for customers Specification CH340G Replace FT232RL. Operating Voltage(logic level): 5V. 8 analog inputs ports:A0 ~ A7. 14 Digital input / output ports:TX,RX,D2 ~ D13. 6 PWM ports:D3, D5, D6, D9, D10, D11. 1 pairs of TTL level serial transceiver ports RX / TX. Support USB download and Power. Support for external 5V ~ 12V DC power supply. Support power supply by 9V battery. Support ISP download. Mini USB The LAFVIN Nano can be powered via the Mini-B USB connection. Microcontroller ATmega328P – 8 bit AVR family microcontroller. Reset button The button can resets the microcontroller. FTDI USB Chip The FTDI FT232RL chip on the Nano is only powered if the board is being powered over USB.

Review: Works but ensure you have CHP340 Driver - This arduino clone works well having similar footprint and functions. However to help alleviate some headaches I faced with arduino. First ensure that you have a CHP340 driver installed on your computer. Second ensure you choose the proper board settings Arduino Nano processor ATMega328 Now for me this is what helped. When trying to flash the code onto the nano, pull up serial monitor prior to doing it. For some reason without serial monitor, I couldn't program the nano. With the serial monitor up I could. It would say connector failed but still flash the code on.
Review: Will buy from here again - Great little boards

## Features

- Original ATmega328P CH340 chip is used. Improved new version CH340G Replace FT232RL.
- LAFVIN Nano V3.0 card is 100% compatible with the Nano card, and fully compatible with Windows, Mac and Linux operating system.
- Works the same as original Nano, runs perfectly on programming software.
- Using Atmel Atmega328P-AU MCU, Support ISP download; Support USB download and Power.
- LAFVIN Nano CH340 controller is a compact board similar to the R3 board, smaller and breadboard-friendly than Diecimila.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G99NNXL |
| Best Sellers Rank | #492 in USB Cables |
| Brand | LAFVIN |
| Compatible Devices | Personal Computer |
| Customer Reviews | 4.5 out of 5 stars 2,232 Reviews |
| Hardware Interface | USB |
| Item Weight | 0.2 Ounces |
| Manufacturer | LAFVIN |
| Model Number | 8541582500 |
| Operating System | Linux,Mac,Operating,Windows |
| Style | Classic |
| Style Name | Classic |
| UPC | 781520418697 |

## Product Details

- **Brand:** LAFVIN
- **Compatible Devices:** Personal Computer
- **Hardware Interface:** USB
- **Item Weight:** 0.2 Ounces
- **Style:** Classic

## Images

![Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable) - Image 1](https://m.media-amazon.com/images/I/81XOyyGywEL.jpg)

## Questions & Answers

**Q: Does anyone know how to update the bootloader on these boards?**
A: use the ATmega328p (old Bootloader) setting. works good for me

**Q: I am unable to upload a sketch to all 3 boards.. even when switching to old bootloader, are they bad boards?**
A: I purchased 2 sets of 3ea LAFVIN boards assembled with headers and USB cables August 2020.  Using Arduino IDE 1.8.5 could not upload sketch to Nano.  Changed Tools->Board=Arduino/Genuino Uno and was able to upload sketch.  The Nano thinks it is a Uno.  I do not know if there are any other differences.

**Q: What voltage battery for these?**
A: Variable. Can connect to USB via mini-USB connecor. Higher voltages up to 9V can connect to power pins

**Q: "irremote library by sherriff" compatibility....   having eliminated most other issues, i suspect incompatibility.  any btdt or advice?**
A: Sometimes these ship without bootloaders. You will have to flash it yourself if that’s the case. This can be done with a known good Arduino.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works but ensure you have CHP340 Driver
*by I***H on January 13, 2026*

This arduino clone works well having similar footprint and functions. However to help alleviate some headaches I faced with arduino. First ensure that you have a CHP340 driver installed on your computer. Second ensure you choose the proper board settings Arduino Nano processor ATMega328 Now for me this is what helped. When trying to flash the code onto the nano, pull up serial monitor prior to doing it. For some reason without serial monitor, I couldn't program the nano. With the serial monitor up I could. It would say connector failed but still flash the code on.

### ⭐⭐⭐⭐⭐ Will buy from here again
*by Y***. on January 12, 2026*

Great little boards

### ⭐⭐⭐⭐⭐ Usefull
*by G***Y on April 17, 2025*

Had two of them wired up for a communications project in nothing flat. both worked well. The included cables are nice to have, but are a little stiff. Finding multiple Macro USB cables is tricky. The Mega p328 processor is a real workhorse and goes back many years in Arduino time. Also used in many cars. The NANO board is like a small UINO board and the price is right.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*