@rejoe2 said in MySensor Network on RS485 - only single node visible:

@Rysiek As you are using a Pro Micro as a GW, imo the RS485 modules should be connected to Serial1 instead of Serial (which goes to USB).

Hi, well actually it is Serial1, Serial will not compile on pro Micro, I was trying to use nano as gateway, but it took no effect. the code I pasted is from that. in Pro Micro Gateway it is of course Serial1.