Thank you for responding all..
Im not quite understand the code as im quite new to this "VirtualWire"
PaulRB:
Also possible is to send the double data value in its binary format (I think its only 4 bytes on Uno).As tkbyd suggests, why not just send the Celsius version of the temp and convert to that other old-fashioned scale on the receiving Uno?
Im sorry, I dont quite understand on how to convert on receiving uno since its a char and not intergers.
Right now im just sending Celsius as string using dtostrf and it received as char msg..
Im planning to add 9/5)+32 to the received celsius but I need to convert it into interger value before print the result of (Celsius9/5)+32 on LCD.. but im not sure how to work it out..
Also if the binary sending is much easier can you assist me with the code? Im quite new to it..