Here are some pics of my prototype-implementation of pypilot/openplotter/sk display. Sits atop steering post in place of traditional magnetic compass. 177mm/7in diameter dome.
PiZeroWireless:
Small display Temporary; will be upgraded to 31mm/1.2inch x 100mm/4in
Other internal dome features:
PiZeroWireless:
Small display Temporary; will be upgraded to 31mm/1.2inch x 100mm/4in
Other internal dome features: