How to make 433MHz RF RC using UART communication between Arduinos

I used a simple, low cost 433mhz RF receiver and transmitter module.433Mhz band is for amateur and IoT communication. People used encoder and decoder IC to make RC using this module. But here I have shown how you can use it for UART communication between two Arduino. We controlled one servo motor using a joystick.
#RFModule #RC #Brainergiser