A simple and easy box that has mounting for 3M double sided adhesive (VHB) tape to sit about flush on whatever surface. There is a single hole for a barrel connector as well as a 5mm hole for your output wire. The front of the box features a place for a snap in switch.
I have provided the items that I used to assemble the box below.
Specifications:
Bill of Materials:
The author marked this model as their own original creation.