Dug Collar

I designed this Collar for my new Dog so she can have Dug like interactions, when I finish it I will post more detailed instructions, it requires a few inexpensive parts from Ali Express and some short M3 button cap bolts from the local ACE hardware.

parts you will need,
8 button head M3 bolts 10mm long with 8 washers and 8 nuts
134n3p 5v boost step up power module (remove the full size USB port)
1 10 mm led your choice of color, I used Red
1 BT mini board (Ill post a pic of it soon)
a small Lipo battery around 22x34 mm
a 1 watt 8 ohm 14x20 amp speaker (search for GPS speaker on Aliexpress)
18x8 latching switch
some wire