Hi, I have use the master USB irtrans module for long time with external diods.
I have now connect a second module on the bus and have connected a cable (1,2,3 of the minidin) and have a dc 12volt power to usb module power jack so I think is okey setup. The green led is blinking when SBUS is talking.
My problem is to send a command on the second module.
Any suggestions?