enhancement Bluetooth gamepad to ppm or sbus

[Pepeuch]

Hello, I see your project is quite successful but I am looking for something that apparently you have not yet achieved. I explain to you:

• I have a rover or ardurover, my transmitters are a little old and I don't need long distance, I'm looking for a way to use a gamepad (sixaxis or dualshock4) which transmits via bluetooth.
• The rover would receive the bluetooth signals emitted by the gamepad and convert it into a ppm or sbus signal on the flight controller. do you think this is possible with an esp32 or d1 mini? see even an esp32 c3 which are now very compact.