https://www.apem.com/us/membrane-switch-panels-331.html These are sheets that can be printed and have leds placed behind them to give a clear panel for user interface; or in my case, printing the “dash” and layering lights behind it to show things like RPM, Speed, “Mode”, etc.
https://www.instructables.com/id/Use-Arduino-to-Display-Engine-RPM/ Here is a link to an instructable article about taking the rpm signal from the engine and displaying leds. I’d like to use this to create custom dash elements with a diffuser overlay that i don’t remember the name of but think of those sheets that overlay things like control panels. the intention is…
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