arduino can talking whit fs2004 and fsx flight simulator easy whit jims program, can loading jimspage.co.nz. wery good and can adding switch,encoder,rotary switch,potentiometers, input and output lights,leds,motors,many.
and radio stack all control, i make radio stack and working fine, flight sim forum have jims support forum and have many example whit radio, gears, others. i made there radio code and addingg max 7291 7-segments to radio.
but lcd have too some programs.i has i2c lcd 20x4 radio panel too and working fine.
all cessna switch whit arduino and bu0 386x card. best cheapen way made real cocpit to home.
news news, arduino can now connect to FSX easy way. download mobiflight software (free) and you can add many new buttons,switch,encoders,servo, 7-segment display(radio panel) etc. but NOT analog input.
wery easy way to connect flight simulators new buttons and others.