Iona PKE Meter Mk I

Here's a new video of the PKE Meter I built from an Iona shoe polisher that includes video of the interior and photo details of the build. It runs off of a Teensy 3.2 microcontroller and Prop Shield LC (coded by Patrick Benton). I designed the PCBs in KiCad and had them fabricated by OSH Park. I modeled the wings and mode switch in Cinema 4D and 3D printed them on an ELEGOO Mars 2 Pro.