Build your own high-quality water sensor to monitor your pool or spa.
Using 60 LED's facing a suitable wall, the time is projected in colour.
Automated railroad level crossing detects the train approaching the level crossing and alerts the users and closes the gate.
Control and query your garage door with IFTTT.
This is a simple use case of combining the Amazon Echo (Alexa) and Spark Core.
Spark Core + Camera + NodeJS = Home Security Camera
Robotic arm controlled over the internet to perform pick and place operation.
Automated parking system using RFID and Ultrasonic sensors.
Continuously monitors the soil moisture level and based on the reading turns ON/OFF the submersible pump to maintain the water level.
Motion director allows you to use completely wireless gesture to control remote devices and actors.
An ambient soundtrack that reflects status and events in your physical and virtual world
Baby icon changes colors as fever temp changes (green, yellow, and red).
An obstacle-detection and GPS-enabled navigation wearable for the visually impaired.
A jacket with Back to the Future style variable-length sleeves. Hot damn.
Connecting a Spark Core, RGB LED Strip, and a website so you can interact with your LED strip from anywhere with an internet connection!
Dumb-To-Smart Air Conditioner
In the mid-late 90's, I saved up and bought a ThrustMaster P/C compatible joystick. After a decade in the closet, it's time has come.
Get your essential appliances off the grid with just one solar panel
Using the Spark Core to gather plant/garden environment data then post it for storage and visualization it to a custom cloud application.
A Spark-powered, automated, cocktail dispenser
Every Home Should Have One.