I used the Adafruit Flora arduino board with compass and GPS modules attached to it. The information was displayed on a NeoPixel Ring of lights and buttons were used to change the mode.
Using sensors connected to an Arduino board, we were to think of a project to build. We were to design the interface, code the Arduino to use the sensors and/or displays, and have a web interface for the project.
I decided to create a wearable device that would be able to point someone back to a certain GPS location.
Planning
Design
Development
I used the Adafruit Flora arduino board with compass and GPS modules attached to it. The information was displayed on a NeoPixel Ring of lights and buttons were used to change the mode.