- Home Page /
- Business, Industry & Science /
- Industrial Electrical /
- Semiconductor Products /
- Microcontrollers /
- Diymore 3 Pieces UNO R3 At-328PU Board for Ar...
0 ratings
Item #:
105742376
Diymore 3 Pieces UNO R3 At-328PU Board for Ar-dui-no,Microcontroller CH340 16MHz 5V Development Board Modules Compatible with Development Environment
76% of respondents would recommend this to a friend
Item #:
105742376
RWF 47003
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
0 ratings
Write a review
In stock
Imported from UK store
QTY:
Order now and get it around Sunday, September 13
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Thanks to the simple programming via a USB cable, anyone can create their first project in just a few minutes!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Complete Kit
Includes three UNO R3 boards, ensuring users have ample components for multiple projects or replacements, enhancing productivity for hobbyists and professionals alike.
High Compatibility
Compatible with various development environments, providing flexibility for users to work within their preferred ecosystems while maintaining high performance in projects.
Quality Components
Features a reliable CH340 USB-to-serial converter and 16MHz frequency, ensuring stable and robust program execution for development, reducing errors and downtime during projects.
Product Details
| CPU Model | Core i3 2367 |
| Processor Speed | 2.4 Hz |
| Network Connectivity Technology | USB |
| Operating System | Linux |
| Processor Brand | Microchip |
| Compatible Devices | Laptop, Personal Computer |
| RAM Memory Technology | DDR2 |
| Processor Count | 1 |
| Total USB Ports | 3 |
| Brand Name | diymore |
| Model Name | R3-At328PU-Board |
| Box Contents | 3 pieces Microcontroller Board |
| Unit Count | 3.0 count |
| Country of Origin | China |
| Manufacturer | diymore |
| Model Number | R3-At328PU |
| Manufacturer Part Number | CAAA5433-002 |
| Brand | diymore |
| CPU speed | 2.4 Hz |
| Connectivity technology | USB |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Beginners in Electronics
Ideal for newcomers learning about microcontrollers and Arduino programming, providing an easy-to-use development environment.
-
Hobbyist Developers
Perfect for hobbyists looking to create small projects or prototypes using various sensors and components.
-
Educators and Students
Useful in classrooms for teaching programming and electronics concepts, facilitating hands-on learning experiences.
-
Professional Developers
Not suitable for advanced developers needing high-performance or specialized features in their microcontroller setups.
Product Description
Diymore 3 Pieces UNO R3 At-328PU Board for Ar-dui-no,Microcontroller CH340 16MHz 5V Development Board Modules Compatible with Development Environment With USB Cable
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the recommended input voltage for this microcontroller board?
Answer: The recommended input voltage is between 7-12V. -
Question:
How many digital and analog pins does the board have?
Answer: The board has 14 digital I/O pins and 6 analog input pins. -
Question:
Can I use this board for complex projects?
Answer: Yes, this microcontroller board is suitable for more complex projects!
diymore Microcontrollers R3-At328PU Editorial Review
The Diymore 3-pack of R3-At328PU development boards has received a mix of feedback from users, highlighting both the strengths and weaknesses of the product. Many customers have praised the boards for their reliability and ease of use, particularly in Internet of Things (IoT) projects. The boards are noted for their quick recognition by development environments and their excellent performance during rapid prototyping. Users appreciate the inclusion of USB-C connections and pre-soldered headers, adding to their overall convenience. However, some customers experienced challenges, with a minority reporting issues with one or more boards not communicating properly with the Arduino Integrated Development Environment (IDE). Despite these setbacks, several users mentioned that troubleshooting could resolve connectivity issues, suggesting that the boards can still function effectively with the right settings. Nevertheless, there were complaints regarding one board emitting a burning smell upon initial use, leading to a return for some. Overall, while the Diymore boards are favored for their performance and value, Prospective buyers should Consider the potential for inConsistencies in quality across the three-pack. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Excellent value for money.
- Reliable and performs well for rapid prototyping.
- Quick recognition by the development environment.
- Comes with USB-C connections and pre-soldered headers.
Cons
- Some boards may not connect properly with the IDE on the first attempt.
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
RWF 47003
Order now and get it around Sunday, September 13
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Includes 3 development boards and 1 USB cable.
- Compatible with Arduino Uno R3 for an easy start.
- Features 14 digital I/O pins and 6 analog input pins.
- Operates on a flexible voltage range from 6-20V.
- Packs 32KB flash memory for plenty of storage.
- Ideal for both beginners and complex projects.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.