A mobile radar unit that scans an area and displays a message to people who are too close.
Learn how to connect an SPI LCD display to your Netduino, and draw shapes, text and images with the Netduino. Foundation Graphics Library.
Calculate distance to a certain object using an ultrasonic sensor. It can be used for car distance alerts, security systems etc.
Using the TrackALL IoT device from mcThings, we'll create an easy example of creating an IoT parking sensor solution with Tago and Sigfox.