Firefly Design LLC

The Firefly Ice development enclosure is a very simple 3D printed enclosure that will be used to protect the PCBA while testing it out in real world scenarios.  This enclosure is easy to take apart for reprogramming the PCBA via the ARM SWD pads.  The custom parts are very inexpensive to produce in small quantities via 3D printing services such as Shapeways.

The renderings below show the Firefly Ice development enclosure along with some of the internal parts.  The PCB is represented by the green shape.  LEDs and Micro USB port are visible in the top view.  The coin cell battery option is visible in the bottom view.