Meet Pins Collective: a smart digital pin that lets you better express yourself by wearing works from your favorite artists. This wearable device may not measure your heart rate, but it lets you change what shows up on it from your smartphone. You can use the companion iOS or Android app to change designs or create your own.
The in-app creator lets you change text, background patterns, and colors easily. You can wear these digital pins in multiple ways. Yet another interesting Kickstarter project.