ATMEGA328P Dev Board for Arduino Nano V3.0 Compatibility
- Ultra-Compact Size: Significantly smaller than the Arduino Diecimila, ideal for space-constrained projects.
- Versatile Compatibility: Supports various software platforms like Flash, Processing, Max/MSP, PD, and VVVV.
- Rich I/O Options: Provides sufficient digital and analog pins for diverse input/output needs.
- USB-Powered: Easy to connect and power via USB, making it convenient for prototyping and integration.
€4,50 – €5,50
Shipping Policy
Thank you for choosing SharingWin! We’re committed to offering you a smooth and reliable shopping experience. Please review the following policy to understand how we handle order processing, shipping, and support.
📍 Shipping Zones
We provide worldwide shipping, with a focus on Europe, North America, Asia, and Australia.
Please note: We do not ship to P.O. boxes or APO/FPO addresses.
🚚 Shipping Carriers
All orders are shipped from our fulfillment center in Shenzhen, China, using trusted carriers such as YunExpress, DHL, and 4PX, ensuring secure and timely delivery.
💰 Shipping Costs
We offer free worldwide shipping on all orders over €99.
🏷️ Tax & Customs Duties
For personal orders, customs duties are prepaid by our logistics partner—no extra payment required upon delivery.
For business customers needing VAT invoices, please contact us at info@sharingwin.com before placing your order. We do not cover customs duties for VAT-invoiced orders, but will offer special discounts — get in touch for more details.
🕒 Order Processing Time
Orders are processed, verified, and packed within 2-5 business days (excluding weekends and holidays).
During peak seasons or sales events, processing may take up to 7 business days. We’ll notify you via email if a significant delay occurs.
⏱️ Estimated Delivery Time (After Processing)
| Region | Estimated Delivery (Business Days) |
|---|---|
| Asia | 2–5 |
| Western EU | 7–10 |
| Eastern EU | 7–10 |
| North America | 5–8 |
| South America | 7–15 |
| Australia | 5–8 |
| Africa | 5–15 |
📦 Order Tracking & Support
A shipping confirmation email with a tracking number will be sent once your order has been shipped.
You can track your order through the provided link or in your account dashboard.
For any inquiries or assistance, feel free to reach out to our support team:
📧 Email: info@sharingwin.com
Thank you for shopping at SharingWin — delivering smart electronics to your doorstep, wherever you are! 🌍
For Engineers Who Love Open Source Hardware
Hello, fellow geeks!
I’m an embedded systems engineer with a degree in IoT Engineering, and I’ve been deeply involved in AIoT product development for years. I’ve participated in several B2B projects from the ground up — covering open-source hardware, system architecture, hardware selection, and solution implementation.
Through this journey, I’ve come across all kinds of AIoT products.
Some are smart, efficient, and elegantly designed; others are overcomplicated, packed with features that don’t solve real problems.
Over time, I’ve started focusing on one simple but important question:
Does this product truly solve the user’s core need?
Not just whether it’s ‘cool’ or uses the latest tech.
I firmly believe that great products don’t have to be complex or expensive — they just need to solve problems clearly and effectively, at a reasonable cost.
That’s why I created this site:
A space where engineers can connect, share, and learn from each other.
Here, I share great products and smart solutions I’ve encountered during projects — and try to explain why they’re good.
This isn’t about marketing. It’s about real experience, honest judgment, and technical clarity.
This platform is called sharingwin, because I believe in shared success.
You’ll find high-value, practical tools and products here — to help you save time on selection, avoid unnecessary trial and error, and focus on what works.
As for me, I hope to use this space to connect with like-minded engineers, exchange ideas, and — to be honest — maybe earn a little on the side too. That’s part of the fun. 😄
To all the makers and creators who’ve supported me along the way — thank you.
Due to some heavy personal projects recently, I haven’t been able to update or engage as frequently as I’d like — and for that, I apologize.
Moving forward, I’ll continue to optimize product content and be more active in sharing useful insights.
Your trust and support mean everything.
You’re the reason I believe this platform matters.
If you have any great products or ideas you think deserve more visibility, feel free to reach out.
I’m happy to help with sourcing, connect to the right supply chain, or feature it here so more engineers can see its value.
A single person has limited power —
but co-creation multiplies value.
If you believe in that too, let’s build something useful and meaningful — together.
The Nano V3.0 is an ultra-compact development board based on open-source hardware. Compared to the earlier USB-based Arduino Diecimila, the Arduino Nano offers significant advantages in terms of size while retaining full functionality.
This board is ideal for creating interactive electronic devices that operate independently, as well as for projects requiring a connection to a computer. It seamlessly integrates with software platforms such as Flash, Processing, Max/MSP, Pure Data (PD), and VVVV, making it a powerful tool for interactive art, real-time data processing, and multimedia applications.
Equipped with ample I/O options, the Nano is versatile and suitable for a variety of projects, from simple sensor-based tasks to complex control systems. Its small size and USB-powered design make it particularly useful for prototyping and embedding in space-constrained devices.
Feature
- 14 Digital I/O Pins: Includes TX, RX, and D2~D13 for versatile control and communication.
- 8 Analog Input Pins: Ranges from A0 to A7 for analog signal reading.
- 1 TTL Serial Port: Includes RX/TX for serial communication.
- 6 PWM Pins: Available on D3, D5, D6, D9, D10, and D11 for pulse-width modulation.
- ATmega328P-AU Microcontroller: Powered by the reliable Atmel ATmega328P-AU chip.
- USB Support: Enables program uploading and power supply via USB connection.
- External Power Support: Compatible with 5V~12V DC power sources.
- 9V Battery Support: Allows convenient mobile power supply with a 9V battery.
- ISP Support: Allows in-system programming (ISP) for firmware updates.
- Three Power Options: USB, VIN, or external 5V input.
- Compact Dimensions: Measures just 18mm x 43mm, perfect for space-constrained
Learn
- Download the Arduino IDE
Official download link: Arduino IDE Software - Download the USB Chip Driver
- For general users: Driver Download
- For international users: Driver Download (WCH)
- Connect the Nano Board
Plug in the Nano development board, and the driver will install automatically. - Select the Nano Board in the IDE
Open the Arduino IDE and choose Board: Arduino Nano from the tools menu. - Select the COM Port
Identify the COM port in your computer’s device manager, corresponding to the connected Nano board. - Upload Example Code
Use one of the example sketches provided by the Arduino IDE and upload it to the board.
For macOS Users:
Apple’s official discussion forum provides solutions for USB driver issues:
Apple Discussion Forum
Alternatively, you can find updated macOS drivers for CH340G chips on GitHub:
GitHub – Mac OS X CH340 Driver
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