Smart Home Automation Forum

Hello everybody.

First of all I apologize for my English as a translator, but I hope it is enough for me to be understood.

I am configuring the integration of the KC868-H32B board to Home Assistant via Node-Red. To do this, I have followed the instructions in the video.


https://www.youtube.com/watch?v=2UVbEHWu...2_&index=3

At the beginning, everything works perfectly, but only with the first 6 relays, from relay number 7 the Node-Red tcp out module is shown as not connected.

I can't find where the problem is, can you guide me?

Thank you very much in advance.

because you have use "TCP OUT" node many times, one module MAX support 5 TCP clients. I suggest you use 1 "TCP OUT" node is enough, not need to use 6.
if you using KC868-H32B, also can use MQTT node, that will be more easy and convenient.