Expanse Backpack Panel,Handles,Hoses

cults3d

This is the master control center for an Expanse "O2 Backpack". Decals, bits, side handles, and an upper hose plate are still to come, as well as other essential components. The v8 design is specifically engineered to integrate seamlessly with a "TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers" display from Adafruit: https://www.adafruit.com/product/3315. The code for the Arduino can be found at: https://github.com/mperino/ExpanseAirTank. The display bars count down over time, shifting from Cyan to Yellow and finally to Red as your "Air" supply rapidly depletes. R4 (and later versions) scale it up to the correct size. The adapter attaches between the backpack and the control panel. In the current design, you need to trace the adapter profile and cut the backpack so that it fits snugly through. Additional features include .svg Stickers for your vinyl cutter, side handles, and an upper hose plate.