However, setting up a fully working Linux system with all recommended packages and openHAB recommendations is a boring task taking quite some time and Linux newcomers shouldn't worry about these technical details. A home automation enthusiast doesn't have to be a Linux enthusiast! To that end, the project provides two things:. Additionally the openHABian Configuration Tool openhabian-config is included and provides the following optional settings and components:.Node-RED + Home Assistant How-To
Flash, plug, wait, enjoy: The provided image is based on the Raspbian Lite standard system. On first boot the system will set up openHAB and the mentioned settings and tools.
All packages will be downloaded in their newest version and configured to work without further modifications. The whole process will take a few minutes, then openHAB and all other needed tools to get started will be ready to use without further configuration steps. Write the image to your SD card e. Wait approximately minutes for openHABian to do its magic.
You can check the progress in your web-browser here. Connect to the Samba network shares with username openhabian and password openhabian. You can stop reading now.
If you want to get in touch with the system or want to install one of the previously mentioned optional features, you can come back here later. Ready for more? You will see the following welcome screen:. Starting with a fresh installation of your operating system, install git, then clone the openHABian project and finally execute the openHABian configuration tool:.
You'll see the openHABian configuration menu and can now select all desired actions. Execute all entries one after the other to get the full openHABian experience:. Attention: openHABian usage on a custom system is supported and should be safe. Still some routines might not work for you.
Please be cautious and have a close look at the console output for errors. Additionally to the setup instructions given above, the following steps are needed:. Once connected to the command line console of your system, please execute the openHABian configuration tool by typing the following command.
Hint: sudo executes a command with elevated rights and will hence ask for your password: openhabian. The configuration tool is the kn95 mask price in india of openHABian.
It is not only a menu with a set of options, it's also used in a special unattended mode inside the ready to use images. If you are unfamiliar with Linux, SSH and the Linux console or if you want to improve your skills, read up on these important topics.
A lot of helpful articles can be found on the internet, for example:. Regardless of if you want to copy some files or are on the search for a solution to a problem, sooner or later you'll have to know some Linux. Take a few minutes to study the above Tutorials and get to know the most basic commands and tools to be able to navigate on your Linux system, edit configurations, check the system state or look at log files.
After your first setup of openHABian is successful and you are able to access the openHAB dashboard, you should dig into the possibilites.Home Assistant is an open source home automation that puts local control and privacy first.
Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server.
If you want to get an impression on the look and feel, you should check out the Home Assistant online demo. Awesome Home Assistant is a curated list of awesome Home Assistant resources. Additional software, tutorials, custom components, Hassio add-ons, custom Lovelace panels, cookbooks, example setups, and much more. The list is divided into categories. The links in those categories do not have pre-established order; the order is for contribution. If you want to contribute, please read the guide.
Awesome Home Assistant is a fantastic list for people trying to automate every aspect of their home. Automating your home is a long, hard, and never finished task that usually involves a lot of tinkering. Many people have different opinions and their personal favorites. Each method has its advantages and disadvantages.
There are various ways to get in touch with the Home Assistant community. Some people store their full Home Assistant configuration on GitHub. They are an awesome source for learning and a great source of inspiration. Add-ons are easily installable services that extend the functionality around your Hass. The Home Assistant frontend is already pretty, but you can customize it to fit your needs or taste better.
Lovelace allows people to build custom cards on top of it, which you can easily add to your instance. Do It Yourself; rather than buying home automation hardware or solutions, you could also build them yourself! Links to various users of Home Assistant that regularly publish Home Assistant focussed content. Home Assistant isn't the only home automation framework out there, here are some alternatives.
This awesome list is an active open-source project and is always open to people who want to contribute to it. We have set up a separate document containing our Contribution Guidelines. The original setup of this awesome list is by Franck Nijhof.The steps are quite easy and can be adapted to other Debian variants as well including Ubuntu.
This section explains the steps necessary to upgrade Node to the latest version within a given major version. For example, upgrading from Node Our first step is to ascertain the current version of Node we are running. Run the following command from the terminal:.
This command will not actually update any software on the system, but will download the latest package lists from the software repositories so that Raspbian will be aware of all new software available along with dependencies. Note: we are using the newer Debian apt command as opposed to the older apt-get command. If you are not sure if you are already running the latest version of Node available, you have two options:. In this case, we see that Node If you are already running the latest version, the apt package manager will simply tell you that you are already running the latest version of Node.
We see that we are running Node We want to stay on the cutting edge rather than fading into obsolescence. We are now ready to upgrade our current version of Node.
The old Node version is replaced and no longer running on the machine. Are nodejs and node different frameworks? How do I update both? Thanks so much! As another option, you might have previously installed Node. One solution is to always invoke node. You will update Node. Can I specify a version in some way? If I use curl to install Node 8. Richard, great questions!
I added some additional notes in my post to try to make it more clear. Yes, if you are currently running Node 6. You will not be running both Node 6. Also, you will receive the latest version of Node in a given Node branch you specify for example, Node 8.
So sorry to keep writing but one more question. In your curl example, do I really specify 8. Or is the x a placeholder intending for me to replace with the sub-version I actually want? Hi Richard.The main reason for this is that it allows me to use Grafana for analyzing the data.
This blog post is an introduction to my setup with these tools on a Raspberry Pi. My setup will look like this:. I really like HomeAssistant, but I want it to be a subscriber node that no other node has to depend on. InfluxDB is a time series database. It is optimized for queries in the time domain, e. A datapoint has a measurement name, a time stamp and a value. If a time stamp is not provided in the insert statement, InfluxDB will create one from the current time.
The time stamps are UTC-based so you have to convert to local time when viewing your data. Grafana is a web-based data visualizing tool that can connect to InfluxDB and several other data sources. With Grafana, you can setup custom dashboards, alerts and notifications and you can zoom in- and out of the data sets. Grafana has a web front end that is very responsive and cool looking. For an installation of InfluxDB on a Raspberry Pi with Raspbian stretch versionyou need to add an additional apt-source:.
Test that your installation and configuration work by using the influx command and try out the InfluxDB example described above. Grafana also needs an additional apt-source for the installation on Raspberry Pi with Raspbian. See this wiki for instructions:. You need to enable http as protocol and set a port to use in this file. After modifying grafana. As mentioned in the introduction, all sensor data from my IoT-nodes are transformed to MQTT messages that are published to a locally hosted mosquitto broker.
See these links on how to install the required Python libraries:. I use the MQTT topic as measurement type for the data. In this implementation I set the time property of the data that is uploaded have to use UTC-time! If the time property was excluded, InfluxDB would have created a time stamp from the current time. With the data source defined, you can create a new dashboard that can be filled with rows and panels.
On each panel you select one or several metrics from your datasource. You can use the drop downs to build up the query or switch to raw mode where you write the query in plain text. Grafana is really easy to use and as the result of a change is shown immediately one can just play around with the settings to learn how it works.
The Singlestat panel can be configured to show the last value for a time series in the selected range. On the options tab you can select color and unit for the panel. My current main dashboard contains an overview of climate sensors and detected events front door-opened events :. I have also added system monitoring measurements from my three Raspberry Pi:s temperature, CPU usage, memory usage, disk usage :.
Adapting my system to store the data as time series was easy as all data was available as MQTT topics.
With the data in place in InfluxDB, connecting it to Grafana was a breeze. I think the Grafana dashboards will be my new favourite tool for analyzing my collected data.
View all posts by Lars. I am running mosquitto broker on rpi3 and python script from this article also on rpi3.Learn about Grafana the monitoring solution for every database.
Open Source is at the heart of what we do at Grafana Labs. World Map panel for Grafana. Displays time series data or geohash data from Elasticsearch Kentik Connect Pro allows you to quickly and easily add network activity visibility metrics to NS1 for Grafana allows for the collection and graphing of NS1 data over time. Voxter for Grafana allows for the collection and graphing of Voxter data over time. Enhanced version of built-in SingleStat panel, with specialized display of thresholds and Cloudflare Grafana App allows Cloudflare users to collect and graph their Cloudflare analytics An updated version of the Grafana App for Kubernetes plugin, this plugin allows you to visualize Flowcharting is a plugin for grafana.
It aims to display complexe diagram draws with draw. Grafana Backend Image Renderer that uses headless chrome to capture images.
InfluxDB and Grafana for sensor time series
Enhanced version of built-in SingleStat panel, for queries involving multi-valued recordsets. Simply computes and display percent given two metrics. Data source for QuasarDB, the high performance timeseries database for the most demanding use cases.
A plugin for Grafana that visualizes GPS points as a line on an interactive map. Grafana Cloud. Features Contribute Dashboards Plugins Download. Product updates Sign up to receive occasional product news and updates:.
Zabbix by Alexander Zobnin Zabbix plugin for Grafana.
Upgrading to more recent versions of Node.js on the Raspberry Pi
Kentik Connect Pro by Kentik Kentik Connect Pro allows you to quickly and easily add network activity visibility metrics to Clock by Grafana Labs Clock panel for grafana. Pie Chart by Grafana Labs Pie chart panel for grafana. Percona by Percona Percona app for Grafana. Alert List by Grafana Labs Shows list of alerts and their current status. Data Source.Because of its low priceits small form factor and the low energy consumptionthe Raspberry Pi is a quite popular platform for openHAB.
It is favored amongst existing users and a recommended choice for newcomers. If you want to learn more about the possibilities of the Raspberry Pi and Linux in general, many tutorials can be found on the internet. These including the official raspberrypi. Recommendations for a "headless" hardware setup:. We are proud to provide a preconfigured image for the Raspberry Pi, with the latest build of openHAB 2 and many useful software components like Samba, Grafana or Mosquitto as optional setup steps.
The image provided by the openHABian projects is based on Raspbian and under constant improvement. If you want or need to set up openHAB on a Raspberry Pi by yourself, please follow these recommendations. For the beginning, we recommend to download and install the latest Raspbian SD card image.
You may choose the "Lite" version. You will have to enable it manually. For headless setup, SSH can be enabled by placing a file named "ssh", without any extension, onto the boot partition of the SD card. Connecting: Get your SD card and network cable plugged in and power up. Booting up takes up to 10 minutes.
A standard Raspbian setup should be reachable either by the hostname "raspberrypi" or though the local domain name "raspberrypi. If you are not able to connect, check your routers web frontend for newly connected devices. Go through the following steps:. As a good practice, run a full upgrade and install packages you like or need a set of helpful packages is given as an example :.
Note on Java: Raspbian in the latest full version already includes Oracle Java 8. However, at the time of this writing, the installed revision is lower than the recommended. Raspbian Lite comes without Java to begin with.
Please refer to the Linux article for instructions on how to install the latest Java 8 revision. Welcome to openHAB Introduction. Raspberry Pi Because of its low priceits small form factor and the low energy consumptionthe Raspberry Pi is a quite popular platform for openHAB. Recommendations for a "headless" hardware setup: Raspberry Pi 2 or bettercompare your existing device here if you are unsure.
SD card 16GB or more to support wear-leveling Steady power supply Ethernet connection No connected display or keyboard needed Recommended Setup We are proud to provide a preconfigured image for the Raspberry Pi, with the latest build of openHAB 2 and many useful software components like Samba, Grafana or Mosquitto as optional setup steps.
Go through the following steps: Expand the file system Change your password Change the host name if you wish, e. Version: latest latest 2. Caught a mistake or want to contribute to the documentation? Edit this page on GitHub.You will probably think, what is Home Assistant!? Well Home Assistant is a home automation platform running on Python 3. It is able to track and control all devices at home and offer a platform for automating control. To inspire others I have set up this github and update it regularly with new code.
Be free to use code from this repo for your own Home Assistant environment, keep in mind that you can not always copy everything line by line. If you can not get out, you can always contact me. This is by the way not my first Home Assistant configuration that you can find on Github. Since this year I have a second Home Assistant installation, you can read all about it on the website www. I noticed that the Pi for my house was no longer powerful enough to run all processes.
That is why I invested in an Intel NUC at Christmaswhich is now smoothly running after a long transition in the Christmas holiday.
I also switched from hassbian to hass. In addition, I use a Z-wave stick to control devices that use the z-wave protocol and an RFX module for controlling devices that work on the mhz frequency band. Curious about what kind of integrations I have in my Home Assistant system? I made a very usefull list for others: Check it out Last update: 6 Januari I have built my own dashboard in grafana for my gas and energy consumption, which I can call through an iframe panel in Home Assistant.
If you want to know more about this, take a look here.
Every Sunday at am an automation makes a snapshot of my installation. In the past it happened that the sd card of my Pi became corrupt and I lost everything.
That's why this backup is also made locally on my Synology NAS automatically and this is fully automated. Inspired by: adonno. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.