Well the er9x TX and ardupilot combo is finished !
I use an Ardupilot and display it on the TX LCD on 10 screens (all backlight) No external things hanging out ! All internal in the 9x. Plus I have an autopilot with GPS, waypoints, stabilization, auto mode, takeoff/landing, and more to come. Pic 1 is latitude/longitude ......great for lost plane Pic 2 stuff that goes in plane Pic 3 xBee 2way te…