[RC232] Should these boards transmit and receive data to each other out of the box? Or, must their addresses and channels be configured first? Yes, the demo kit shall work out-of-the box. Last Update: August 8, 2017 December 13, 2016 2671 RC232 Q&A Related Knowledge Base Posts -[RC232] Do your radios have any kind of Listen Before Talk feature ?[RC232] How can we make a repeater? Do you have a model or we could do it with two modules?[RC232] The label on the module reads RC1180 2009 17 2.10 is that a latest one?