Using a Raspberry Pi and Emteria for in-car touchscreen device.
I'm looking to make an in-car gauge display / GPS / Spotify unit, I've been looking into using Android phones paired with external USB+HDMI Touchscreens but I haven't been able to find much information into how well they are supported.
I have also been considering using a Raspberry Pi with EmteriaOS and a Waveshare 7" TouchScreen LCD.
My main requirements are as follows:
Must support Touchscreen
Must have working bluetooth for connection to Arduino that provides the gauge inputs
Ideally support GPS
Ideally support mobile data via SIM Card
I'm not too sure what touchscreens EmteriaOS 100% supports out of the box, and if EmteriaOS / RaspberryPi supports any GPS / sim units out of the box.
I have been doing a bit of searching and how found some threads along the same line, but nothing with solid answers that allow me to move forward.
Any information on parts that will work together would be greatly appreciated!