Traffic Light Information System that lets the driver know at which speed he needs to drive in order to pass the green light.

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

An indoor air quality monitoring system for detecting toxic gases.

7 IoT platforms (Yeelink, Wechat, ThingSpeak, Temboo, Blynk, DeviceHub and IFTTT) with Arduino Yun to control home appliance

Give a robot arm a variety of tasks with Alexa, including playing with cats!

You can set a message on a dot matrix display by Alexa!

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

AutoHome turns your mobile into a location-agnostic real-time home appliance remote anywhere, anytime!

Remotely operated ground vehicle for sensing the toxic gases which is helpful for firefighters and researchers.

Simply ask the Coffee Bird if there is fresh coffee and avoid disappointment or deep depression when encountering an empty pot of coffee!!!

Using a BPI NB-IoT development board together with Arduino.

The universal Amazon Alexa datalogging and control device.