[RC232] Do you have any application note about using modules in a RS485 bus? Application note for using the RS485 bus in not available. Last Update: August 8, 2017 February 3, 2017 2708 RC232 Q&A Related Knowledge Base Posts -[RC232] Is the operation with RC1180HP module license free in Germany and in EU?[RC232] Are the RC1140 and RC1240 compatible[RC232] Should RC1140 be better than RC1180for this application because attenuation on water will be lower a at 433 ?