Carnifex Hand Cannon - Modified for Propmaker Wing, Feather and 3w speaker

Some internal space modifications to allow for the addition of a Feather and Propmaker Wing (Originally was a Trinket Pro with Lipo backpack and audio trigger board) as well as WS2812 compatible LEDs (One Through-hole and two SMD mounted) and a 3W speaker.

Additionally there are some supporting bits for the construction.

Sorry I never uploaded this way back when, always thought I had. The BOM and code for this are in my Github