Home security alert system which remotely detects motion at your door and notifies you when someone enters your home!
Using a Particle Argon and a motion sensor I created a device that sends me a message whenever someone enters the house.
Improving Cyclist safety through real-time data logging
Using a metal touch sensor, I've essentially made a button that notifies the user when it's been released over a certain time threshold.
We've bought a Truck and attached some sensor to analyze its surroundings.