RX703A reciever

Hello, looking to build a quadcopter and thought using a devo receiver (RX703A). Wondering if you can connect the speed control directly on the receiver or require an additional module on the QR X350, thanks for the reply.

www.banggood.com/Walkera-QR-X350-Pro-RC-...O-Z-07-p-918378.html

Yes, you can plug ESC to any AUX port.
However you will not have any stabilization.
Make sure their BECs won't fight each other

Hey, it works if I even use one of these, and it would require some additional programming

www.banggood.com/Walkera-QR-X350-Pro-RC-...O-Z-08-p-918379.html

if I use the Control Board X350 PRO Z-08 module, it is enough if I connect the receiver to the control board and the speed control to control the table, or do I need to connect any more or is this to be able to fly with the

www.banggood.com/Walkera-QR-X350-Pro-RC-...O-Z-08-p-918379.html