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Arduino Leonardo

The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board; these are detailed on the getting started page.

LOFI Blocks

by LOFI Robot

  • 259 views
  • 0 comments
  • 3 respects

Using FreeRTOS multi-tasking in Arduino

by Phillip Stevens

  • 50,071 views
  • 25 comments
  • 82 respects

Getting Started with the Arduino Web Editor

by Arduino_Genuino

  • 140,080 views
  • 12 comments
  • 91 respects

Use the Force... Or your Brainwaves?

Project tutorial by Tamas Imets

  • 13,988 views
  • 13 comments
  • 65 respects

Arduino RFID unlock Mac (Linux and Win)

Project tutorial by Giovanni Gentile

  • 806 views
  • 0 comments
  • 5 respects

Arduino PowerPoint Pointer

Project tutorial by Hugo Gomes

  • 6,988 views
  • 5 comments
  • 20 respects

Arduino PC Monitor

Project tutorial by zakrzu

  • 6,401 views
  • 4 comments
  • 10 respects

Autonomous Navigation and 2D Mapping

Project in progress by Avirup Basu

  • 7,534 views
  • 2 comments
  • 17 respects

GamePad using Android mobile sensors and Arduino

Project tutorial by Ashraf Nabil

  • 3,310 views
  • 5 comments
  • 8 respects

CoffeeAuth: Grinder Authentication System

Project tutorial by Team Windows IoT

  • 3,734 views
  • 3 comments
  • 8 respects

Touch LED table - Retrogaming and ambiant light

Project tutorial by Arbalet Project

  • 2,180 views
  • 1 comment
  • 17 respects

LED Matrix

Project showcase by Team Windows IoT

  • 4,261 views
  • 0 comments
  • 9 respects

Hack Skateboard for Virtual Reality with Arduino

Project showcase by Matthew Hallberg

  • 1,076 views
  • 1 comment
  • 12 respects

Gesture Mouse

Project tutorial by Team ONYX

  • 1,215 views
  • 0 comments
  • 9 respects

Get notified via Mobile, when your room light turned ON!

Project showcase by Nabeeh Talaat

  • 1,004 views
  • 0 comments
  • 8 respects

Embedis : Project Keystore Library

by Team thingSoC

  • 901 views
  • 0 comments
  • 7 respects

Build a simple DAC for your Arduino

Project showcase by Arduino_Scuola

  • 4,841 views
  • 1 comment
  • 4 respects

Arduino Mkr1000 and Java Swing Shooting Game

Project tutorial by pc1436

  • 348 views
  • 0 comments
  • 4 respects

Bike Across the Country While in Your Basement

Project tutorial by jadkins

  • 858 views
  • 0 comments
  • 2 respects

Home automation system with Twitter

Project showcase by Paublo

  • 705 views
  • 0 comments
  • 2 respects

Audio Blink

Project tutorial by Arduino_Scuola

  • 580 views
  • 0 comments
  • 2 respects
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