📄️ System power control
At the beginning we build a circuit for the system power, so that the computer can safely shutdown.
📄️ Adding action buttons
I also added two action buttons to my Miata's dash so that I can wink the popups with just a button press.
📄️ Adding a control wheel
If your Miata also doesn't have window switches in the center console you can replace the cover plate with this 3D printed one.
📄️ Door state check
If you also want to read if the doors are open or closed then this is how to do it.
📄️ LED strips
If you also want to add ambient lights to your interior you can simply control them with the Arduino.
📄️ Reverse check
If you also want to add a reverse camera it would be good to know if the car is in reverse so that the camera automatically opens.
📄️ Controlling interior light
If you also want to be able to control the interior light with the touch screen you can do it really easily.
📄️ Full Code
You can get the full code from GitHub: SmartMiata miata-mian-controller.ino