Arduino

- Combining the love of technology and design, Arduino is the world’s leading open-source software and hardware ecosystem. The company offers a range of software tools and hardware platforms so that developers and non-developers, at any age, have the ability to build smart, connected and interactive ‘things’ using affordable and feature-rich technologies.

Arduino is a popular platform for IoT product development and is commonly used for STEM/STEAM projects. All around the world, hundreds of thousands of designers, engineers, students, developers, and Makers are building with Arduino for music, games, toys, smart homes, farming, autonomous vehicles, and more. This new "connected" paradigm where digital meets physical enables anyone to create applications that are literally changing our world.

Newest Products View All (13)

Ethernet Shields Publish Date: 2011-11-15

The Arduino Ethernet shield allows an Arduino board to connect to the internet, and it is based on the Wiznet W5100 Ethernet chip.

Uno MCU Board Publish Date: 2012-06-29

Arduino's Uno microcontroller board is based on the ATmega328 and features 14 digital input/output pins, 6 analog input pins, and 32 KB of Flash memory.

Mega MCU Board Publish Date: 2012-06-29

Arduino's Mega 2560 microcontroller board, based on the ATmega2560, features 54 digital I/O pins, 16 analog input pins, and 256 KB of Flash memory.

Leonardo Board Publish Date: 2012-07-30

Arduino's Leonardo microcontroller board, based on the ATmega32u4, contains everything needed to support the microcontroller.

Due Board Publish Date: 2012-11-06

Arduino's Due microcontroller board is based on the Microchip SAM3X8E Arm Cortex-M3 CPU and features 54 digital I/O pins.

Shields Publish Date: 2013-03-18

Arduino shields provide additional functionality to an Arduino board including an LCD display, Ethernet, motor control, and GPS.

Featured Videos View All (12)

Massimo introduces Arduino Leonardo

The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor.

Arduino YUN Product Overview | Digi-Key Daily

The Arduino YUN, based on ATmega23u4 microcontroller, is similar to the Arduino Leonardo with an integrated WiFi system-on-a-chip (SOC). The Yun WiFi SOC used Linino making it capable of use as either a WiFi or Ethernet interface.

Arduino Uno R3 Product Overview | Digi-Key Daily

Digi-Key Daily previews the Arduino Uno R3. Arduino's Uno R3 is an inexpensive and easy-to-use microcontroller that offers designers a simple development option. It is based on the ATmega328 8-bit, 16 megahertz microcontroller.

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