Window- Doorsensor Monitoring with ZigBee2MQTT, Node-RED on a Raspi

Overview
This Node-RED flow is designed to monitor a ZigBee-based WC (restroom) window sensor. It detects the window status (open/closed) and monitors the sensor’s battery level. Relevant state changes trigger…

Node-Red Control Proxon T300, E3DC, Shelly

Control Proxon T300 hot water storage tank PV priority switching input with ShellyPlus1 via MQTT and Node-Red
Overview of the project

Control of the PV priority switching input of the T300…