Arduino Leonardo with Headers [A000057]

(798 reviews)

Price
$12.90

Quantity
(10000 available )

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88 Ratings
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Reviews
  • Ray

    > 3 day

    Picked up for learning purposes as well as for fun. Electronics have been a hobby for a long time now and I wanted to go further than just simple projects. There is so much online support for open source hardware that if you get stuck someone may be able to help you out.

  • Mrs. Myrtis Schultz

    Greater than one week

    I have been using this for a while now and I love it.

  • Macaully

    > 3 day

    Great unit

  • Phillip Warren

    > 3 day

    Has more interrupts than the more ubiquitous Uno, and as such is far more robust for projects that need such things.

  • Kevin Nice

    > 3 day

    Ive worked with a lot of firmware devices and this one was by far the easiest the work with, their software is C++ based and it plugs right in to the USB port, and just works, well, I did have to download a windows 7 driver for it, but after that, plug it in and upload the code. Even reading directly from the pins with time sensitive stuff was easy, I just set the pin to input and then scan the pin after a few microseconds until it changes states. Im going to order more of these for some other projects.

  • Tyrell Simonis

    Greater than one week

    Very satisfied with my genuine Arduino Leonardo. I recommend this seller

  • Kristin S.

    Greater than one week

    Used this little board to build a process controller. Easy to implement in a chassis with all the other components. Only downside is the headers are not quite as secure as desired.

  • T. Weber

    > 3 day

    This is an Arduino Board with a really pristine look. Plus, it is nice that they are using the USB micro, because just about everyone has one of those cords for their phone nowadays.

  • Matt St. Onge

    > 3 day

    easy to program and deploy! Excellent value for the money.

  • Jolie Gleichner

    Greater than one week

    I dont mind paying less for the version made in china, they can cost half the price. You could call it Fakeduino and people would still buy it because its cheaper. But this seller is deliberately trying to pass by as the Arduino brand, false advertizing is a serious crime, and insulting. Not to mention I was charged almost the same amount as the original. See [...] for identifying faked boards. In addition the soldered components on the board being visibly crooked, this board fails all indications.

About UsAbout Us

ABOUT ARDUINO

Arduino is the world’s leading open-source hardware and software ecosystem. The Company offers a range of software tools, hardware platforms and documentation enabling almost anybody to be creative with technology.

Originally started as a research project by Massimo Banzi, David Cuartielles, Tom Igoe, Gianluca Martino, and David Mellis at the Interaction Design Institute of Ivrea in the early 2000s, it builds upon the Processing project, a language for learning how to code within the context of the visual arts developed by Casey Reas and Ben Fry as well as a thesis project by Hernando Barragan about the Wiring board.

WHY ARDUINO?

Why1Why1

Why2Why2

Why3Why3

Why4Why4

Inexpensive

Arduino boards are relatively inexpensive compared to other microcontroller platforms. The least expensive version of the Arduino module can be assembled by hand, and even the pre-assembled Arduino modules cost not so high.

Simple, clear programming environment

The Arduino Software (IDE) is easy-to-use for beginners, yet flexible enough for advanced users to take advantage of as well. For teachers, it"s conveniently based on the Processing programming environment, so students learning to program in that environment will be familiar with how the Arduino IDE works.

Open source and extensible software

The Arduino software is published as open source tools, available for extension by experienced programmers. The language can be expanded through C++ libraries, and people wanting to understand the technical details can make the leap from Arduino to the AVR C programming language on which it"s based. Similarly, you can add AVR-C code directly into your Arduino programs if you want to.

Open source and extensible hardware

The plans of the Arduino boards are published under a Creative Commons license, so experienced circuit designers can make their own version of the module, extending it and improving it. Even relatively inexperienced users can build the breadboard version of the module in order to understand how it works and save money.

ARDUINO CLASSICS

Classics BackgroundClassics Background

Message from Massimo Banzi - co-founder

“The Arduino philosophy is based on making designs rather than talking about them. It is a constant search for faster and more powerful ways to build better prototypes. We have explored many prototyping techniques and developed ways of thinking with our hands.”

MOST POPULAR OF CLASSICS

Arduino UnoArduino Uno

Arduino DueArduino Due

Arduino LeonardoArduino Leonardo

Arduino MegaArduino Mega

Arduino Uno R3

The ideal board for getting started with electronics, through fun and engaging hands-on projects.

Arduino Due

Perfect for powerful larger scale projects, the Arduino Due is based on a 32-bit ARM core microcontroller.

Arduino Leonardo with Headers

Microcontroller board based on the ATmega32u4 that has built-in USB communication.

Arduino Mega 2560 Rev3

Designed for your most ambitious projects which require additional pins and extra memory. Ideal for devices like 3D printers.

ARDUINO CREATE

CreateCreate

Connect, Create, Collaborate

Arduino Create is an integrated online platform that enables Makers and Professional Developers to write code, access content, configure boards, and share projects. Go from an idea to finished IoT project quicker than ever before. With Arduino Create you can use an online IDE, connect multiple devices with the Arduino IoT Cloud, browse a collection of projects on Arduino Project Hub, and connect remotely to your boards with Arduino Device Manager. As well you can share your creations, along with step-by-step guides, schematics, references, and receive feedback from others.

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