The HexiWear Do-Anything Device is the platform chosen for this challenge. Since it can Do-Anything, I planned to stretch the limits of the device and see what it really can do.
Fusion 360 HexiWear mounting bracket and external battery pack:
To experiment with external batteries and controlling gadgets, I purchased some 0.5mm pitch schmartboards and Hexiwear mating connectors.
Played around with the OLED screens today. Had to develop a program to take a bitmap and format it for me with the right number of bytes for the default software. Here's a video of what I've been able to do so far:
Here's a screen shot of the HexiWear OLED Bitmap Tool I designed.
I make some para-cord holders: