Welcome to the Arduino community! to share projects and receive help.

Don’t limit your projects, think big, think MEGA! The Arduino Mega 2560 has been designed with bigger and more ambitious projects in mind. The large number of analog and digital pins, together with a larger memory makes it ideal for devices like 3D printers and other demanding applications. Backward compatibility with existing shields and sketches is provided, but other shields target the Mega specifically, exploiting the full potential of this board. .

Magnetic Stirrer
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Develop a strong magnetic stirrer for the price of an entry level magnetic stirrer.

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μcuREST is a C++11 library for implementing REST services on constrained platforms, such as bare metal applications on low-end MCUs.

LED Matrix Wave Moves With Hand
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Get into the fantastic world of effects by making a simple design that can move with your hand by using a phone & other simple components.

Arduino Alarm System: SERENA
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Full instructions

An alarm control panel made with an Arduino MEGA and a 3.2" Touch Screen.

LED Snake
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A simple way to address 8 or more diodes using only 3 wires (ok, plus 5V and GND).

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My brother and I created a midi synthetiser called the Pianographe.

Programming Learning Shield
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An accessory for a beginners programming course: The shield aims on providing examples for the most common Arduino programming use cases.

Humidity and Temperature Sensor for Time-based Measurements
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Work in progress

For time-based measuring of temperature and humidity.

Arduino Altair 8800 simulator
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Full instructions

Ever wanted to play with the computer that sparked the personal computer age but don't have the cash to buy an Altair? Build your own!

Using FreeRTOS multi-tasking in Arduino
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FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE. Full access to FreeRTOS capabilities, within classic Arduino environment.

IoT Home Security Model
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A model of home security system that utilized sensors and internet to monitor the security status in real-time.

Getting Started with the Arduino Web Editor
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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!

Use the Force... Or your Brainwaves?
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Full instructions

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

AR DRONE and 1SHEELD - Discover the world around your drone
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Full instructions

Detect flight data of a drone, like altitude, speed, GPS position and many other. Besides, we can take incredible aerial pictures!

Hexapod (Hexapi)
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Work in progress

Hexapod using Inverse kinematics with a Raspberry PI 3 brain, XBox 360 Wireless controller running on Windows 10 IOT Core. (3d printed legs)

Control electronics by sliding your phone
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Full instructions

Combine RF and an Arduino to control electronics from your Android smartphone phone.

Arduino Controlled Pinball Machine
Super hard
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Full instructions

A standard sized pinball machine made using parts from the home store and pinball supply houses. The game play is controlled by an Arduino.

SMS based Home Automation system using 1SHEELD
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Full instructions

Make a 5-channel SMS based Home Automation system using 1Sheeld.

ShopArm: 3D Printed Assistant Robot Arm
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ShopArm is a 3D printed robot arm built to act as a personal assistant.

Track ME
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Full instructions

Track ME is a "small" GPS, SD Card, and GSM Shield controlled by an Arduino Mega. Call me and get my location.

Code-Free IoT with Arduino and The Tentacle on Octoblu!
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Full instructions

Want to control your microcontrollers in the cloud graphically, without writing any code? Welcome to the Tentacle, from Octoblu.

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