Arduino
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Arduino Uno is the ideal board for getting started with electronics, through fun and engaging hands-on projects. This board is your entry to the unique Arduino experience: great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs. Arduino Uno Rev3 is the most used and documented board in the Arduino family.  Thanks to the lively and helpful community surrounding  the Arduino Uno, no one will find themselves without support.

 

Voltmeter using Arduino
Easy
  • 268
  • 11

Protip

If you can't find voltmeter at home or at any other place, then this Hack is for you, Go ahead.

Voltmeter using Arduino

Team Next Tech Lab

Caravaggio, a Drawing Machine
Advanced
  • 3,842
  • 33

Caravaggio is a drawing machine able to replicate a digital image using a pen and a continuous line.

Arduino Morse Code Machine
Easy
  • 713
  • 11

Full instructions

A simple arduino Morse code machine with a button,led and a buzzer that takes your input and translates it into English while you are typing

USBphpTunnel
Easy
  • 229
  • 4

Protip

USBphpTunnel - Android app for MXQ TV box to control an Arduino board via USB from PHP.

Arduino Laser Tripwire
Easy
  • 2,630
  • 18

Full instructions

An Arduino Uno project that utilizes a laser to detect when the laser beam has been interrupted.

near-perfect gyroscope
Easy
  • 344
  • 4

Work in progress

this code lets you make an accelerometor & gyroscope give the best results.

PlatformIO for Visual Studio Code
Easy
  • 790
  • 6

Protip

PlatformIO is an open source ecosystem for IoT development. And now, PlatformIO for Visual Studio Code is coming!

Chug Meter for St. Patrick's Day by Circuito.io
Easy
  • 1,936
  • 11

Full instructions

Let’s settle once and for all - who is the fastest chugger of ‘em all?

Controlling Arduino State Machine via Web
Intermediate
  • 433
  • 9

Full instructions

This video shows how to change state of state machine on Arduino via web.

Water Quality Monitoring System
Advanced
  • 1,789
  • 20

Full instructions

Water quality, anywhere, anytime!

ESP8266 + L298N Motor Drive + Smartphone
Easy
  • 1,647
  • 7

Protip

Control an Arduino robot with a smartphone using ESP8266.

NAMLA
Advanced
  • 192
  • 2

Work in progress

Autonomous omni-mobile robot

DIY RC Car
Easy
  • 187
  • 2

Full instructions

Web-based Car Control with PHPoC Shield for Arduino

Arduino Digital Clock Version 2
Intermediate
  • 371
  • 4

An Arduino UNO large clock on a 16x2 LCD display shield with the ability to change hours and minutes.

Fun Cases for Electronic Components
Easy
  • 2,088
  • 23

Work in progress

7 awesome cases for 7 different circuito.io-supported components. It's 3D time!

Neopixel LED Eyeball Controlled by Nunchuck
Intermediate
  • 2,068
  • 15

Full instructions

I made an LED eyeball controlled by a Nintendo Wii Nunchuck Controller.

Voice-Controlled Robot - Google Cloud Services
Advanced
  • 4,204
  • 18

Full instructions

Build a voice-controlled Arduino robot. You will use your own Android phone (powered by Google Cloud Services) to control it. Lots of fun!

Smart Trash
Intermediate
  • 991
  • 8

Smart Trash can be done with servo motors or stepper motors.

Simple Ultrasonic distance measurer with LCD display
Easy
  • 774
  • 7

Full instructions

It measures the distance between you and the place where you point it to. Hope you'll enjoy it!

Simple Way to Create Nice Looking Interactive Demos
Easy
  • 1,417
  • 4

Protip

Other than a Windows PC, USB cable and Arduino, here's a no cost approach to doing graphically rich, interactive demos for the Arduino.

Weather Clock
Easy
  • 1,768
  • 12

A weather clock with Arduino, RTC, DHT22 and BMP180.

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