PaulS:
The code you posted does something. You didn't say what.
You want the code you posted to do something. You didn't way what.How are we supposed to help you?
Uhmm, I thought the code isn't that complex? I mean I just copied a virtual wire examples (transmitter, receiver) and merged them together but still if you want explanation just say it and Ill go through the code line by line.
CrossRoads:
I've never seen anyone get a Tx module and a Rx module running on the same Arduino.
The data is bitbanged out & received the same way, software serial style. You can't do two things at once - the data is sent; and then the code looks for a message to come back - too late.Also, take out this line.
vw_set_ptt_inverted(true);
Very few 433 MHz tx modules have an input pin for this.
Hmm yea that is what I thought, so any ideas how I can manage this?
Okay, well it was in almost every example and I didn't really understand its documentation either.