0 ratings
Item #:
107882651
Arduino Leonardo Microcontroller Board with Headers
87% of respondents would recommend this to a friend
Item #:
107882651
ETB 7155
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
0 ratings
Write a review
In stock
Imported from EU store
QTY:
Order now and get it around Sunday, September 27
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
Arduino is the world's leading open-source hardware and software ecosystem, enabling almost anyone to be creative with technology.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Integrated USB
The Arduino Leonardo features built-in USB capabilities, allowing for easy connectivity and programming without additional hardware, making it perfect for seamless integration into various projects.
Compact Design
Its microcontroller board design maximizes space efficiency, offering a small footprint ideal for projects with limited real estate, ensuring portability and flexibility in diverse applications.
Easy Prototyping
Equipped with headers for easy connections to various components, the Arduino Leonardo simplifies prototyping, making it accessible for both beginners and professionals seeking to create innovative electronic solutions.
Product Details
- Acts as a standard HID USB Input Device when plugged into any computer
- Features 20 digital I/O Pins, 7 of which can be used as PWM Outputs, and 12 as Analog Inputs
- Can be connected to a computer via USB cable, AC-to-DC adapter, or battery
- Compatible with most shields for Arduino UNO, allowing for expansion with new features
- Enables internet connectivity using the Arduino Ethernet Shield, Arduino Ethernet Shield 2, and Arduino Leonardo ETH
- Microcontroller: ATmega32u4, Operating Voltage: 5V, Input Voltage (recommended): 7-12V, Input Voltage (limits): 6-20V, Digital I/O Pins: 20, PWM Channels: 7, Analog Input Channels: 12, Flash Memory: 32 KB, SRAM: 2.5 KB, EEPROM: 1 KB, Clock Speed: 16 MHz
| Memory Storage Capacity | 1 KB |
| CPU Model | None |
| Processor Speed | 16 MHz |
| Network Connectivity Technology | Ethernet, USB |
| Processor Brand | Arduino |
| Wireless Compability | 802.11b |
| Compatible Devices | Personal computers, Arduino shields (Arduino Ethernet Shield, Arduino Ethernet Shield 2, Arduino Leonardo ETH), computers (PCs, laptops, tablets) that support 802.11_B wireless standard |
| RAM Memory Technology | DDR |
| Processor Count | 1 |
| Total USB Ports | 1 |
| EU Spare Part Availability Duration | 1 Years |
| Item Dimensions L x W x H | 7.6L x 2.5W x 5.1H centimetres |
| Brand Name | Arduino |
| Model Name | Leonardo |
| Box Contents | ATmega32u4 Microcontroller, Arduino Leonardo Board, Data sheet, ICSP Headers, Micro USB cable, Power supply socket, Reset button |
| Number of Items | 1 |
| UPC | 722204635603 736104505607 701748716719 736104504761 727908488593 720405523866 722204636327 712141158563 736104505812 |
| Global Trade Identification Number | 08058333491141 |
| Country of Origin | Italy |
| External Testing Certification | Não aplicável |
| Item Weight | 25 Grams |
| Manufacturer | Arduino |
| Model Number | A000057 |
| Manufacturer Part Number | A000057 |
| Brand | Arduino |
| CPU speed | 16 MHz |
| What's in the box? | Arduino Leonardo Board, Micro USB cable, ICSP Headers, Reset button, Power supply socket, ATmega32u4 Microcontroller, Data sheet |
Who Should Buy?
-
Beginners Learning
Ideal for beginners wanting to understand microcontrollers and programming through hands-on projects and tutorials.
-
Prototyping Projects
Great for developers needing a reliable board for prototyping electronic projects with USB capabilities.
-
Educational Uses
Recommended for classrooms teaching electronics and coding, providing students with practical experience using microcontrollers.
-
Advanced Developers
Not suitable for experienced users needing high-performance boards with more capabilities than Arduino Leonardo offers.
Product Description
About This Item
Introducing the Arduino Leonardo with Headers [A000057] - the perfect microcontroller board for all your creative projects. Built on the ATmega32u4 microcontroller, the Arduino Leonardo offers an impressive array of features. With 20 digital input/output pins (including 7 PWM outputs and 12 analog inputs), you'll have plenty of opportunities to connect and control various devices and sensors.
Thanks to its built-in USB communication, the Leonardo doesn't require a secondary processor. This means it can easily simulate a mouse and keyboard, making it incredibly versatile for a wide range of applications. Whether you're a beginner or an advanced user, the Leonardo has everything you need to bring your ideas to life.
With its compact size and user-friendly design, getting started is a breeze. Simply connect the Leonardo to your computer using the micro USB cable or power it with an AC-to-DC adapter or battery. The Arduino Leonardo comes with all the necessary headers, making it incredibly convenient and easy to use.
Plus, with its 16MHz crystal oscillator and reset button, you'll have seamless control and functionality. Notable specifications include: - Microcontroller: ATmega32u4 - Operating Voltage: 5V - Input Voltage (recommended): 7-12V - Input Voltage (limits): 6-20V - Digital I/O Pins: 20 - PWM Channels: 7 - Analog Input Channels: 12 - DC Current per I/O Pin: 40 mA - DC Current for 3.3V Pin: 50 mA - Flash Memory: 32 KB (ATmega32u4) - SRAM: 2.5 KB (ATmega32u4) - EEPROM: 1 KB (ATmega32u4) - Clock Speed: 16 MHz Packed with features and endless possibilities, the Arduino Leonardo is perfect for DIY projects, robotics, home automation, and much more. It's compatible with a wide range of shields and accessories, allowing you to expand and customize your projects to your heart's content.
Don't miss out on this versatile and powerful microcontroller board. Order your Arduino Leonardo with Headers [A000057] today and unlock your creativity!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What makes Arduino boards affordable?
Answer: Arduino boards are priced competitively, with options for both handmade and pre-assembled versions. -
Question:
Is the Arduino IDE suitable for beginners?
Answer: Yes, the Arduino IDE is designed for ease of use by beginners while still being flexible for more advanced users. -
Question:
Can I create my own version of an Arduino board?
Answer: Absolutely! The plans for Arduino boards are open-source, so you can design and build your own.
Arduino A000057 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
829 customers ratings
-
5 Star
79%
-
4 Star
10%
-
3 Star
6%
-
2 Star
1%
-
1 Star
4%
Review this product
Share your thoughts with other customers
Pros
- Easy to use for beginners
- Compact design
- Great community support
- Versatile for projects
- Multiple input/output options
Cons
- Limited onboard memory
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.
ETB 7155
Order now and get it around Sunday, September 27
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
- Affordable Arduino boards cater to budget-conscious buyers.
- User-friendly Arduino IDE is perfect for beginners and beneficial for advanced users.
- Open-source software allows for flexibility and extensive customization.
- Extensible hardware lets experienced designers create their own modules.
- Arduino emphasizes hands-on learning and practical prototyping.
- A range of classic boards like Arduino Uno and Due are available for diverse 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.