- Home Page /
- Electronics /
- Computer Accessories /
- Computer Components /
- Single Board Computers /
- Raspberry Pi 5/4B/3B+ IO Expansion HAT by DFR...
0 ratings
Item #:
209410213
Raspberry Pi 5/4B/3B+ IO Expansion HAT by DFRobot
85% of respondents would recommend this to a friend
Item #:
209410213
XCD 136
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, October 14
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
The IO Expansion HAT boosts Raspberry Pi models, offering extra IO ports and support for diverse sensors and modules.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Connectivity
Expand your Raspberry Pi with multiple I/O options, allowing easier integration of sensors and modules for diverse projects and applications.
Enhanced Compatibility
Designed for Raspberry Pi models 5, 4B, and 3B+, ensuring seamless connectivity without sacrificing performance, making it a reliable choice for enthusiasts and developers.
User-Friendly Design
Featuring clear labeling and easy-to-use connectors, this HAT simplifies connections and setup, allowing users to quickly prototype and deploy their Raspberry Pi projects.
Product Details
| Connectivity Technology | GPIO, I2C |
| Wireless Compability | Bluetooth |
| Compatible Devices | Raspberry Pi 5, Raspberry Pi 4B, Raspberry Pi 3B+ |
| Processor Count | 1 |
| Brand | DFROBOT |
| Number of Items | 1 |
| UPC | 048544556249 |
| Unit Count | 1 Count |
| Global Trade Identification Number | 06959420915729 |
| Manufacturer | DFROBOT |
| Model Number | DFR0566 |
| Mfr Part Number | DFR0566 |
| Wireless Communication Standard | Bluetooth |
| Item Weight | 0.15 lbs (70 grams) |
Who Should Buy?
-
Hobbyist Developers
Ideal for individuals experimenting with Raspberry Pi projects that require additional input and output capabilities.
-
Educational Use
Great for students and educators learning about electronics and programming with Raspberry Pi setups and real-world applications.
-
IoT Enthusiasts
Perfect for makers interested in building Internet of Things projects needing scalable GPIO and sensor connections.
-
Casual Users
Not suitable for those who only want basic use of Raspberry Pi without extended functionalities or configurations.
Product Description
Raspberry Pi 5/4B/3B+ IO Expansion HAT by DFRobot
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Raspberry Pi IO Expansion HAT by DFRobot?
Answer: The Raspberry Pi IO Expansion HAT by DFRobot is a versatile accessory designed to enhance the capabilities of Raspberry Pi models 5, 4B, and 3B+. This HAT provides additional GPIO (General Purpose Input/Output) pins, multiple interfaces, and sensors, allowing users to connect a variety of peripherals and modules. It's particularly useful for robotics, IoT projects, and DIY electronics, where interfacing with multiple devices is essential. -
Question:
How does the IO Expansion HAT connect to the Raspberry Pi?
Answer: The IO Expansion HAT connects directly to the GPIO header of your Raspberry Pi, making it possible to interface seamlessly with the board. It features a pin-header design that matches the GPIO pin layout of Raspberry Pi models. This direct connection ensures reliable communication between the HAT and the Raspberry Pi, allowing for rapid prototyping and development of various applications. -
Question:
What types of projects are suitable for the IO Expansion HAT?
Answer: The IO Expansion HAT is ideal for a wide range of projects, including robotics, home automation, and IoT applications. For instance, hobbyists can use it to build smart home devices, control motors, or integrate various sensors. Additionally, educators can utilize it in learning environments to teach programming and electronics integration, providing hands-on experience with real-world applications. -
Question:
What additional features does the DFRobot IO Expansion HAT offer?
Answer: The DFRobot IO Expansion HAT comes equipped with various additional features such as I2C, SPI, and UART interfaces, enabling compatibility with a broad spectrum of sensors and devices. It typically includes onboard LEDs, buttons, and support for an RTC (Real-Time Clock). These features enhance its usability, making it a go-to choice for makers and developers who require flexibility in their projects. -
Question:
Is the IO Expansion HAT compatible with other Raspberry Pi models?
Answer: Yes, the Raspberry Pi IO Expansion HAT is specifically designed to be compatible with Raspberry Pi 5, 4B, and 3B+ models. While the primary functionalities align with these versions, it may not function the same way with older Raspberry Pi models due to different GPIO layouts. It's best to verify compatibility prior to connecting to ensure optimal performance with your chosen model. -
Question:
What coding languages can be used with the Raspberry Pi IO Expansion HAT?
Answer: You can use a variety of programming languages with the Raspberry Pi IO Expansion HAT, including Python, C++, and Java. Python is particularly popular due to its simplicity and extensive libraries for GPIO manipulation, perfect for beginners. Developers may explore other languages based on their project requirements, making the HAT a flexible choice for different skill levels and applications. -
Question:
Can the IO Expansion HAT be used for prototyping?
Answer: Absolutely! The Raspberry Pi IO Expansion HAT is an excellent tool for prototyping electronic projects. Its additional GPIO pins and features allow developers to test and iterate their designs quickly. Whether you're creating a prototype for a new gadget or a classroom project, this HAT streamlines the process by providing a robust platform for experimentation and development. -
Question:
Are there any specific power requirements for the IO Expansion HAT?
Answer: The Raspberry Pi IO Expansion HAT typically operates using the Raspberry Pi's power supply. It is designed to draw power directly from the Pi, thus simplifying setup and ensuring stable operation across connected components. However, when using multiple peripherals, it's essential to consider total power consumption and ensure your power supply is adequate for all devices involved in your project. -
Question:
What kind of support is available for using the DFRobot IO Expansion HAT?
Answer: DFRobot provides substantial support for using the IO Expansion HAT, including online documentation, tutorials, and a community forum. These resources are valuable for both novice and experienced users, offering guidance on setup, programming, and troubleshooting. Active community engagement can also help you learn from others' experiences and share your own project ideas. -
Question:
Where can I buy Raspberry Pi 5/4B/3B+ IO Expansion HAT by DFRobot?
Answer: You can purchase the Raspberry Pi 5/4B/3B+ IO Expansion HAT by DFRobot from Ubuy in Montserrat. Ubuy is a reliable platform that offers a wide selection of electronic components and accessories, including Raspberry Pi products, making it a convenient choice for your purchasing needs.
DFROBOT Single Board Computers DFR0566 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy to install
- Compatible with multiple Raspberry Pi models
- Enhances GPIO functionality
- Solid build quality
- Great community support
Cons
- Limited documentation for beginners.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
XCD 136
Order now and get it around Wednesday, October 14
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
- Enhances Raspberry Pi models with additional IO ports.
- Supports a wide range of sensors and modules for versatile projects.
- Easily power sensors and modules with 5V and 3.3V.
- External PWM power supply capability from 6 to 12V.
- Compatible with multiple servos for advanced control.
- Perfect for creative project creation and innovation.
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.