Elegoo
ELEGOO Nano V3.0 Board (3pcs)
Best compact microcontroller for electronics hobbyists and prototyping students.
This listing offers a set of three ELEGOO Nano V3.0 microcontroller boards, designed to be the smallest, most complete, and breadboard-friendly option available. It maintains electrical compatibility with the official Diecimila/Duemilanove while offering increased analog input pins and an onboard +5V AREF jumper. The board utilizes the ATmega328P chip alongside a CH340 USB chip, requiring a specific driver installation. Powering options include Mini-B USB, or external supplies ranging from 5V regulated up to 12V unregulated. This compact form factor maximizes breadboard space, making it ideal for prototyping and educational projects for users aged 12 and up.
$18.99
Owner Satisfaction
4.5
/ 5
Category Rank
607
/ 1543
#607 in Development Boards
Price vs Category Average
-78%
Below average
Who it's for
- Budget-conscious makers managing multiple prototyping projects
- Engineers designing compact wearables or space-constrained enclosures
- Beginners relying on standard Arduino IDE support and tutorials
Who should skip it
- Developers building complex projects requiring extensive I/O connectivity
- Users preferring plug-and-play boards without manual driver configuration
- Makers lacking soldering equipment or experience with pin headers
Performance breakdown
Breadboard Integration
Compact footprint leaves ample room for complex circuit prototyping.
Software Compatibility
Seamless integration with the Arduino IDE simplifies the coding experience.
Driver Accessibility
Requires manual CH340 driver installation which may challenge absolute beginners.
I/O Versatility
Expanded analog input pins provide extra flexibility for sensor-heavy projects.
Power Flexibility
Supports diverse power sources from USB to unregulated external supplies.
Educational Utility
Extensive community tutorials make this an ideal learning platform.
Features
- Extremely compact size, saving valuable breadboard space for complex circuits
- Compatible with the widely used Arduino IDE for easy programming
- Offers more analog input pins compared to the official Arduino Duemilanove
- Automatic selection of the highest voltage power source available
- Ideal for beginners and experts due to extensive available tutorials
- Designed for high breadboard compatibility
What customers say
Consumers overwhelmingly praise the Elegoo Nano V3.0 three pack for its exceptional value and reliable performance. These boards are seen as high quality, cost effective alternatives perfect for multi project use or educational settings. Users confirm they function flawlessly right out of the box, requiring minimal setup. The inclusion of the necessary drivers makes integration simple, establishing these boards as a trustworthy and economical choice for hobbyists and professionals alike.
Know before you buy
Yes, because these boards use the CH340 USB chip, you will need to download and install the CH340 driver on your computer for it to recognize the device. Once the driver is installed, the boards are fully compatible with the standard Arduino IDE.
Yes, you can power the board via the Mini-B USB port or an external power source. It accepts regulated 5V or unregulated power between 6V and 12V through the VIN pin.
The ELEGOO Nano V3.0 is significantly smaller, making it much better suited for breadboard prototyping. It also provides additional analog input pins, offering more flexibility for sensor-heavy projects.
Absolutely. Its compact size and breadboard-friendly design are perfect for beginners, and because it is compatible with the Arduino ecosystem, there are thousands of free tutorials and community guides available to help you get started.
Yes, the board features an automatic power selection circuit that detects the highest available voltage source and switches to it, protecting your computer's USB port when an external supply is connected.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$19