„Alexa, who is at the door?“ - A face recognizing Arduino camera using AWS Rekognition for my grandmother

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

Build your own high-quality water sensor to monitor your pool or spa, using the Amazon Alexa to check on the status of your pool.

An RSL10 Sense DB based system that can monitor and control the temperature, humidity and light intensity by Smartphone app and Alexa.

This Alexa-controlled device aims to save water by planning the time and amount of water to use in each shower.

Set up your Arduino and Raspberry PI to control lighting and animation on an RGB led strip via AWS IoT and Alexa voice commands.

Home Defense System with Alexa, OpenCV target finding, and a really cool nerf gun.

This device will allow you to open your door by asking Alexa to open it for you.

Would like to solve the problems of water scarcity and lack of farming techniques in developing nations through the use of IoT and AI.

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

Alexa can secure and control your home using Z-Wave devices and Raspberry Pi.

An automated pill dispensing/packaging machine that packages pills into standard 14 slot pill boxes to save time, money, and reduce errors.

With Alexa Voice Service (AVS) and Alexa Home Skills we can enable this mirror to become smart. And this is just the beginning.

This skill makes you an expert for Morse codes. It encodes any name of your choice & chooses out of more than 2500 Morse codes to teach you.

This Amazon Alexa skill enables you to control (not just switching on/off) all your IR devices like TV, AC, set-top box, music systems, etc.

Secret Keeper allows you to share your deepest secrets anonymously with other Alexa Owners in a public or private way.

Text anyone at anytime without even holding your phone or type a single letter with Alexa Messenger.

Track breathing during sleep using AI as an early detection system for sleep apnea and other sleep breathing disorders.

Alexa-enabled, Arduino IoT project to keep your packages safe and secure from theft, water damage and prying eyes when you are not home.

An Alexa controlled robot that can perform tasks autonomously. It can feed your fish or program it to perform pick and place operations.

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

AlexaCricket lets you know the what's happening in the cricket world without typing any information.

Use Alexa to control your Raspberry Pi Powered Cat Feeder. The cat feeder can also re-order cat food using Amazon DRS.

Tasker, Particle, Raspberry Pi, Alexa, EventGhost - Voice-controlled home automation that is inexpensive and fun to build.