An Alexa enabled door lock with face recognition and remote control.

This is a working display based on Star Trek TNG. Uses APIs and sensors for weather, VOCs, power measurement, calendar, fitness, and news.

Smart home surveillance camera with face recognition and voice chat capability using Raspberry Pi, OpenCV and Amazon Cloud services.

Ever lose your phone under the couch? Find any mobile phone in seconds with Where'sMyPhone.

Automatically feed your fish using this cool feeder.

Web application that monitors virtual sensors' values using AWS IoT and DynamoDB.

A storyteller bot for Alexa to read bedtime stories from children's classics.

Application that collects data from the accelerator sensor of the mobile phone using the Generic Sensor API and recognize the user activity.