Smart Home
Retrofitting the existing home with smart home functions is easier than ever today. However, due to the multitude of standards and available software components, choosing a suitable system is not so easy.
Smart-Home-Plattform - ioBroker vs. Home-Assistant
For home automation, there are numerous different standards and a large number of different platforms. Open source platforms often offer the possibility to connect different automation standards with each other. As an example, a small mini-computer, a Raspberry Pi or a NAS equipped with multiple receivers could control different automation solutions via one platform. ... continue reading
Home Assistant Docker Conbee 2 and Zigbee2MQTT / deCONZ
Thanks to numerous integration options, Home Assistantis a simple platform for controlling a wide range of smart home devices. Compared to ioBroker, I found it much easier to get started with Home Assistant. While for ioBroker I was still looking for which frontend I could use for my dashboards, with Home-Assistant I had a ready-made system out of the box. Home Assistant's Lovelance dashboards can be easily clicked together in the GUI and adapted almost at will for special customizations in the... ... continue reading
ioBroker install - Docker
With ioBroker different automation solutions or devices can be combined in one system. To address specific gateways or devices, different adapters are used in ioBroker; ... continue reading
MQTT - Broker in Docker
MQTT (Message Queuing Telemetry Transport) is an open network protocol for transmitting messages between devices. An MQTT broker, like the open source Mosquitto server, is a simple solution to receive data from SmartHome devices or to control them .As an example, I use MQTT with an ESP32 microcontroller to have it send values to the MQTT broker, which can be retrieved via the MQTT integration in HomeAssistant. In addition, I use the MQTTBroker to communicate my Zigbee devices via Zigbee2MQT, see... ... continue reading
Zigbee2MQTT vs deCONZ and Phoscon
Both Phoscon and Zigbee2MQTT are programs for controlling a Zigbee gateway, like the Conbee 2. The primary task of a Zigbee gateway is to connect and centrally control Zigbee devices. After initial difficulties with stability, Phoscon worked relatively well for me recently, but after more than a year of deCONZ and Phoscon I switched to Zigbee2MQTT.One reason for the change was a dimmer switch, which I did not get stable under Phoscon until last: Sometimes it worked, sometimes not, see also: Conb... ... continue reading
Commissioning Zigbee2MQTT in Docker - step by step
Zigbee2MQTT is an open source Zigbee bridge which can be easily integrated into existing smart home solutions thanks to the MQTT network protocol. As an example, Zigbee2MQTT combined with MQTT broker Mosquitto and Home Assistant can collect, display, record and control data from Zigbee devices. The setup described here uses Docker as a base. Manufacturer's website: https://www.zigbee2mqtt.io ... continue reading
Conbee 2: Phoscon deCONZ - Docker Startup | Review
With the small USB stick Conbee2 I extended my NAS with a Zigbee gateway. Conbee2 can be installed on Raspbian, Ubuntu, Docker or Windows. ... continue reading
Grafana: Docker - visualize data and define alarms
Grafana is a web application for visualizing data. With Grafana you can create nice charts or define alarms in a few minutes. ... continue reading
InfluxDB: Time series database in Docker
An InfluxDB database is a database optimized for time data. For visualization InfluxDB is often used in combination with Grafana. Note: This article refers to InfluxDB version 1, information about version 2 will follow soon. ... continue reading
Monitor systems: Monitoring in HomeAssistant with Glances
For collecting system data from other operating systems, HomeAssistant offers Glances integration, among other things. Glances is a terminal program for monitoring system status such as CPU, memory or disk usage. The additional WebServer mode allows to retrieve the status without SSH. For information about the integration in Home-Assistant, see: Home-Assistant. ... continue reading