So how did I get back to this design? Well, a lot of people convinced me to and said they liked the elegance of the previous models I had. And I feel that this project has a very specific type of audience that would be excluded. So this is what I'm presenting for my final review but I feel it is still very much a prototype. Right now, it's running through a color cycle to give a sense of a user scenario but it's not connected to the detector. I do have it working on the development board but I've tried soldering it to the battery circuit board and every time, something dies. I'm really really close to getting this thing working. It's just a matter of