Hello friends.
How can I send Bytes over mqtt to downstream?
I am using channel application/1/device/154212480a000124/tx
This its the bytes (21 bytes): 05 FE FE FE 68 10 70 03 01 18 00 00 00 04 04 A0 17 01 99 5D 16
This question has already been answered a couple of times, please see for example: https://forum.loraserver.io/search?q=send%20data%20mqtt%20device