A000057 featured
30 projects
913 own it

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.

This tutorial shows you how to control the screen brightness automatically. I use the LattePanda as a PC. Hope you like it.

[Tutorial] Control the Screen Brightness Automatically

by Haoming Weng

  • 119 views
  • 0 comments
  • 2 respects

B15 HoloBot on Windows 10 IoT Core (Raspberry Pi 2 Model B) + Arduino.

Windows IoT//Build 2015 B15 HoloBot

Project showcase by Super Kid

  • 517 views
  • 0 comments
  • 2 respects

Start coding online with the Arduino Web Editor, save your sketches in the cloud, and always have the most up-to-date version of the IDE!

Getting Started with the Arduino Web Editor

by Arduino_Genuino

  • 360,731 views
  • 25 comments
  • 415 respects

FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE. Full access to FreeRTOS capabilities, within classic Arduino environment.

Using FreeRTOS multi-tasking in Arduino

by Phillip Stevens

  • 70,658 views
  • 25 comments
  • 98 respects

Thought controlled system with personal webserver and 3 working functions: robot controller, home automation and PC mouse controller.

Use the Force... Or your Brainwaves?

Project tutorial by Tamas Imets

  • 18,255 views
  • 15 comments
  • 74 respects

Grab an Arduino and turn it into a Power Point pointer using an IR sensor and your TV remote.

Arduino PowerPoint Pointer

Project tutorial by Hugo Gomes

  • 8,682 views
  • 6 comments
  • 21 respects

I'll show you, how to monitor some hardware variables.

Arduino PC Monitor

Project tutorial by zakrzu

  • 13,198 views
  • 9 comments
  • 19 respects

Play video games on your laptop using your phone as a gamepad

GamePad using Android mobile sensors and Arduino

Project tutorial by Ashraf Nabil

  • 4,254 views
  • 6 comments
  • 9 respects

Perform limited autonomous navigation and plot a 2D map of the environment.

Autonomous Navigation and 2D Mapping

Project in progress by Avirup Basu

  • 11,077 views
  • 2 comments
  • 19 respects

Hack your existing skateboard with Arduino to create a responsive VR controller for a truly immersive experience in your living room!

Hack Skateboard for Virtual Reality with Arduino

Project showcase by Matthew Hallberg

  • 2,611 views
  • 2 comments
  • 20 respects

Authentication system that requires users to present their badge in order to grind their beans.

CoffeeAuth: Grinder Authentication System

Project tutorial by Team Windows IoT

  • 4,727 views
  • 3 comments
  • 8 respects

Arbalet is a touch table made of 150 LEDs. Play Tetris Snake or Piano on your coffee table, or develop your own Python apps!

Touch LED table - Retrogaming and ambiant light

Project tutorial by Arbalet Project

  • 3,521 views
  • 1 comment
  • 22 respects

Arduino micro with RFID unlock your computer. Set one or many RFID tag, and unlock your computer with your personal password.

Arduino RFID unlock Mac (Linux and Win)

by Giovanni Gentile

  • 1,390 views
  • 4 comments
  • 6 respects

A DAC is a circuit that allows you to translate numeric values into analog signals.

Build a simple DAC for your Arduino

Project showcase by Arduino_Scuola

  • 12,065 views
  • 2 comments
  • 6 respects

Take photos on a Windows Phone and display them on a matrix of 48x48 RGB LEDs, using the Windows Remote Arduino library.

LED Matrix

Project showcase by Team Windows IoT

  • 5,564 views
  • 0 comments
  • 11 respects

It's a Gyro+Accelerometer controlled mouse with a button. Made using Leonardo,Gesture Mouse takes CounterStrike to a whole new level!

Gesture Mouse

by Team ONYX

  • 2,577 views
  • 0 comments
  • 14 respects

This device notifies you via mobile SMS, a custom app, buzzer or email if someone turns your room light ON.

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

Project showcase by Nabeeh Talaat

  • 1,475 views
  • 0 comments
  • 9 respects

Embedis is a library for creating simple embedded key-value servers using non-volatile storage like NVSRAM, FRAM, FLASH, or EEPROM.

Embedis : Project Keystore Library

by Team thingSoC

  • 1,156 views
  • 1 comment
  • 7 respects

Arduino Mkr1000 + Uno + Leonardo + Java = Christmas shooting game.

Arduino Mkr1000 and Java Swing Shooting Game

Project tutorial by pc1436

  • 480 views
  • 0 comments
  • 4 respects

LOFI Blocks is an app and a robot recipe that will help you learn (or teach others!) how to control ROBOTS

LOFI Blocks

by LOFI Robot

  • 810 views
  • 0 comments
  • 3 respects

A sensor meant to measure and detect cigarette smoke in public places. A Hackaday Prize Citizen Scientist entry.

Arduino Cigarette Smoke Detector

Project showcase by caleblovespizza

  • 1,719 views
  • 0 comments
  • 2 respects
Add projectSign up / Login