Suggestion for smart plug with timer

[hafniumzinc (T)]

@alda1

not sure which steps to do to get MQTT working

[OH3] MQTT Setup and Configuration

Overview In order to use MQTT devices, the following is required: An MQTT broker installed MQTT Binding installed in openHAB MQTT Bridge Thing configured in openHAB This tutorial was written with openHAB3 running on a headless Raspberry Pi 3B with Raspberry Pi OS, with SSH access. Method 1. Install the MQTT broker Install Mosquitto On the Raspberry Pi, perform the following commands to install Mosquitto, and ensure it runs when re-starting the Pi: sudo apt install mosquitto sudo systemc…

@alda1

I have one important request : Be able run openHAB only with local network.

As an MQTT broker is usually installed within the same network (often the same device) as openHAB, it will be local.

@alda1

and also not sure that I need it

Fair enough. What other option will you go ahead with?