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Item #:
18226836
Treedix 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit Compatible with Starter
Item #:
18226836
NZD 47
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Imported from USA store
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Order now and get it around Thursday, September 03
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This is an UNO R3 Arduino-compatible board with an Atmega328p and a CH340G serial converter, 100% Compatible to Arduino, works with the software at arduino.
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What Stands Out
Arduino Compatibility
Seamlessly compatible with Arduino UNO R3, this development board allows beginners to easily learn programming and electronics without worrying about compatibility issues.
CH340 Interface
Utilizing the CH340 USB interface, users experience reliable USB connectivity and easy uploading of code to the board, ensuring a smooth workflow for development projects.
Starter Kit
This kit is specifically designed for beginners, providing all necessary components to kickstart learning in electronics, making it an ideal choice for hobbyists and students.
Product Details
- Microcontroller board based on CH340 with 14 digital input/output pins (6 PWM outputs), 6 inputs, and a 16 MHz ceramic resonator
- Compatible with Atmega328p and CH340G serial converter, 100% Compatible with Arduino UNO R3
- 1.0 pinout for future shield compatibility, stronger RESET circuit, and user-friendly design for Arduino starters
- Includes USB connection, power jack, ICSP header, and reset button; easy to connect to a computer or power source to start using
- Strives to meet customer requirements and satisfaction
| RAM Memory Installed | 32 MB |
| Memory Storage Capacity | 32 KB |
| Processor Speed | 16 MHz |
| Connectivity Technology | USB |
| Operating System | Multiple Operating Systems |
| Processor Brand | Atmel |
| Compatible Devices | Arduino UNO R3 |
| RAM Memory Technology | DDR |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Brand | Treedix |
| Model Name | UNO-0004 |
| Built-In Media | 2pcs x ATmega328P CH340G Development Board, 2 x Pin Header |
| UPC | 765756503112 |
| Global Trade Identification Number | 00765756503112 |
| Model Number | UNO-0004 |
| Mfr Part Number | UNO-0004 |
| Manufacturer | Treedix |
| Unit Count | 2.0 Count |
| Ram Memory Installed Size | 32 MB |
| CPU Speed | 16 MHz |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Beginner Programmers
Ideal for novice developers looking to learn programming and electronics using Arduino-compatible hardware.
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Educational Purposes
Perfect for educational institutions seeking affordable kits for teaching programming and circuit design concepts.
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Prototyping Projects
Great for hobbyists and inventors who need a cost-effective platform for rapid prototyping of electronic projects.
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Advanced Developers
Experienced users may find it lacking in features compared to more sophisticated boards suitable for complex projects.
Product Description
Treedix 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit Compatible with Starter
About This Item
Introducing the Treedix 2pcs ATmega328P CH340 Development Board, the perfect companion for Arduino enthusiasts and beginners alike. This board is a versatile and powerful tool for anyone looking to dive into the world of DIY electronics and microcontroller programming. Designed with convenience and functionality in mind, this development board features an increased pin socket, making it easier than ever to connect your DuPont lines. The microcontroller at its core is the ATmega328, which delivers reliable performance and precise control. Operating at 5V, this board can handle an input voltage range of 7-12V, making it suitable for a variety of applications.
With 14 digital input/output pins (including 6 that offer PWM output) and 6 analog input pins, you'll have plenty of flexibility for your projects. The Treedix ATmega328P CH340 Development Board comes equipped with 32 KB of flash memory (0.5 KB used by the bootloader), 2 KB of SRAM, and 1 KB of EEPROM, ensuring ample space for your code and data storage. Plus, with a clock speed of 16 MHz, you can expect speedy and efficient operation. One of the standout features of this board is its compatibility with the CH340G USB chip. This allows for easy connectivity to your computer or other devices.
The included 1ft (30cm) cable ensures hassle-free setup. Please note that this item is a Treedix Electronics product and not an official Arduino branded board. However, rest assured that it is fully supported by Treedix Electronics for warranty purposes. You can trust in the quality and reliability of this board. Perfect for beginners and experienced users alike, the UNO R3 ATmega328P CH340G Development Board is designed to be user-friendly and straightforward.
Simply connect it to your computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. At Treedix, we are committed to meeting your requirements and ensuring your satisfaction. Our ATmega328P CH340 Development Board is the perfect choice for Arduino enthusiasts, offering affordability, reliability, and the latest in development board technology. Whether you're a beginner looking for an affordable starter kit or an experienced user searching for a high-quality and innovative development board, the Treedix ATmega328P CH340 Development Board has you covered. Explore countless project possibilities and unleash your creativity with this versatile board. Don't miss out on the opportunity to own this essential component for Arduino projects.
Order your Treedix 2pcs ATmega328P CH340 Development Board today and embark on your DIY electronics journey with confidence.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What features does the ATmega328P CH340 Development Board offer?
Answer: The ATmega328P CH340 Development Board includes features like a built-in USB port for easy programming, compatibility with Arduino IDE, and an array of digital and analog input/output pins. These aspects make it an excellent choice for beginners and hobbyists looking to develop microcontroller projects. The board allows for various applications, including robotics, IoT, and sensor-based projects, enabling users to explore the full potential of the Arduino platform. -
Question:
Can I use this board for prototyping projects?
Answer: Yes, the ATmega328P CH340 Development Board is perfect for prototyping. It provides flexibility with a wide range of GPIO pins that can be configured for different functions, thus facilitating the rapid development of your projects. Whether you're building a simple LED blink application or a complex automation system, this board can accommodate various components and sensors to create functional prototypes. -
Question:
Is this board compatible with Arduino libraries?
Answer: Absolutely! The ATmega328P CH340 Development Board is fully compatible with the Arduino IDE and its extensive libraries. This compatibility allows users to take advantage of numerous pre-built functions and examples, simplifying the process of developing applications. As you build more complex projects, using these libraries will accelerate your development time significantly, making it easier to integrate additional functionalities. -
Question:
What programming language can I use with this development board?
Answer: You can program the ATmega328P CH340 Development Board using the Arduino programming language, which is a simplified version of C++. This approach makes it accessible for beginners while still being powerful enough for more advanced users. The board supports writing sketches that control hardware, read sensors, and more, allowing you to bring your ideas to life with minimal barrier to entry. -
Question:
Can I power the board using an external power source?
Answer: Yes, the ATmega328P CH340 Development Board supports external power sources, making it versatile for various project setups. By supplying power externally, you can run more demanding components or ensure stable operation for longer durations during testing or deployment. This feature enhances the board's functionality, allowing you to perform experiments and projects that require greater power beyond USB capabilities. -
Question:
What kind of projects can I build with this development board?
Answer: You can build a variety of projects with the ATmega328P CH340 Development Board, ranging from simple LED control systems to intricate robotics and home automation setups. It is an ideal platform for learning about electronics, programming, and embedded systems. By leveraging its GPIO pins and compatibility with various sensors and modules, you can create interactive and innovative solutions using this development board. -
Question:
Does this board include any additional components?
Answer: Typically, the ATmega328P CH340 Development Board is sold as a kit that may include jumper wires and a breadboard, depending on the supplier. These additional components can simplify the prototyping process, allowing you to easily connect various modules and sensors to your board. Having these accessories on hand can be particularly helpful for beginners seeking to start their electronics journey with a comprehensive set. -
Question:
How does the CH340 USB to TTL chip work?
Answer: The CH340 chip on the ATmega328P Development Board serves as a USB to TTL converter, enabling easy communication between your computer and the microcontroller. This setup simplifies programming and uploading code to the board through the USB connection. It eliminates the need for additional tools, streamlining the development process and making it an attractive option for beginners focused on learning microcontroller programming. -
Question:
Where can I buy 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter?
Answer: You can purchase the 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter through Ubuy in New Zealand. Ubuy offers a wide selection of electronic components and development boards, providing a reliable source for your project needs. Their user-friendly platform simplifies finding and ordering the components essential for your electronics and coding ventures.
Treedix Single Board Computers UNO-0004 Editorial Review
The Treedix ATmega328P CH340 Development Board is a great affordable alternative to the Arduino UNO R3 board. Some customers have reported issues with the driver installation due to the CH340 chip but the company suggests using the CH341 driver for Windows 10 users. The board can be used interchangeably with an Uno, making it a great addition to any supply drawer. However, some customers have reported issues with the COM port not working or one of the two boards being DOA. Despite this, customers are overall satisfied with the product and the price. Note that the board has an SMD Atmega 328, so it cannot be replaced.
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Pros
- Great price for two boards
- Interchangeable with Uno boards
- Performs just as good as genuine boards
Cons
- SMD Atmega 328 cannot be replaced
Platform Trust & Buyer Confidence
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Ranee
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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24 June 2026 · via Trustpilot
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Dneah
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“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
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“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 47
Order now and get it around Thursday, September 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Microcontroller: ATmega328
- Digital IO Pins: 4 (of which 6 provide PWM output)
- Analog Input Pins: 6
- Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
- EEPROM: 1 KB
- Operating System Compatibility: Windows, MAC OSX, Linux
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