A system that can be used by users that allows them to view the available parking spaces through a website in huge parking lots.
Bus Tracker using Soracom Cellular Device, AWS, a couple raspberry pi's and Waveshare E-Ink Display
Use Uber without a phone! This AWS IoT connected device allows anyone without a smart phone or different capabilities to request Uber.
Using OpenCV on Raspberry Pi, Check if somebody's in my parking spot! Use the power of the cloud to notify me.