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

A simple device that turns the lights on when the user approaches home.

Set up your Arduino Yún to control an Alexa Smart Home light via AWS IoT.

If you plan on a vacation, here is a great project to track the temperature and soil moisture of your Plant using dweet.io and AWS IoT.

How to build an Arduino-based IoT Gauge with a REST API, and connect it to the IFTTT Maker Channel, via the Yaler.net relay.

Simply click a button to receive your phone's geolocation.

With Arduino Home Controller and Amazon Echo dot with Alexa you can handle internet connected devices at home using your voice.

Log data to a text file on Dropbox whenever an RFID card is scanned.

An indoor air quality monitoring system for detecting toxic gases.

Turn on/off a Philips Hue LED via a push button attached to a Arduino.

Create Windows Universal Apps to control your Arduino Yun over WiFi with Windows Remote Arduino

Use a real joystick to control a Parrot AR Drone.

Create a web page containing a form that let you send text messages to your Arduino Yun thanks to the WebServer feature of the Yun.

We'll show you how to get your Arduino Yún to write to and read from a MySQL database. This will get you started with storing historic data.

This tutorial shows how you can connect Arduino YUN to the Adafruit IO platform for sharing the DHT-11 sensor values.

An introduction to one of the Arudino Yún features.

Send sensor values to a web page using YunServer.

An Alexa app that tells you if your kids are up by using Walabot to uncreeply track them, then possibly wake them up or tell them to sleep.

Burn everything written in the Blynk terminal to an SD card in seconds, anywhere the user is located.

IoT Command center allows you to monitor your home using the ARTIK cloud and automate your Hue light.

Use Uber without a phone! This AWS IoT connected device allows anyone without a smart phone or different capabilities to request Uber.

A sample that uses an Arduino YÚN with an Alexa Smart Home Skill to provide voice control to LED lights.

Control window blinds, lights, and monitor battery charging using voice command.

I've used an Arduino YUN and the new IoT platform Cayenne for monitoring the quantity and the quality of light.