Expanse Backpack with Arduino Display

prusaprinters

<p>This is the control panel for an Expanse "O2 Backpack". Decals, side handles, and upper hose plate included.</p> <p>The v8 design is made for a "TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers" display from Adafruit:<br/> <a href="https://www.adafruit.com/product/3315">https://www.adafruit.com/product/3315</a></p> <p>The code for the Arduino is at:<br/> <a href="https://github.com/mperino/ExpanseAirTank">https://github.com/mperino/ExpanseAirTank</a><br/> The display bars count down over time, and turn from Cyan, to Yellow, to Red as your "Air" exponentially decays :)</p> <p>The adapter glues between the backpack and the control panel. Current design you trace the adapter profile, and cut the backpack so that it sticks through.<br/> There are .svg Stickers for your vinyl cutter.</p> <p>The backpack is a "Carbon Fiber Motorcycle Backpack Riding Bag MC Hard Shell Kawasaki Turtle Bag" on ebay $40.<br/> Mine had "Moto Centric" on it.</p> <h3>Print instructions</h3><p>I print all parts in PETg, I print the buttons in Red and Silver. Trace and cut out the hole for the adapter plate. Glue it in place on the inside with black shoe goo.</p>