Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

Questions tagged [openhab]

For questions regarding the openHAB home automation software.

For questions regarding the installation, configuration or use of the openHAB open-source home automation software on the Raspberry Pi.

12 questions
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Is it possible to run openHAB and Z-Way-Server in parallel?

I have a RaZberry Z-Wave module on my Raspbery GPIO pins and it works well. I use Raspian and java 8. I use the Z-Way-Server and now I set up openHAB version 1.3 with the new Z-Wave binding. The question is: Can they work in parallel?
smartmeta
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How to setup openHAB to work with a RaZberry ZWave binding?

I have a RaZberry z-wave module on my Raspbery GPIO pins and it works well. I use raspian and java 8. Now I want to use openHAB version 1.3 with the new Z-Wave binding. The [documentation] (http://code.google.com/p/openhab/wiki/ZWaveBinding) on…
smartmeta
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2 answers

OpenHAB to I2C instead of Internet/Ethernet

I want to use OpenHAB to make home automations using a Pi to run it and send and receive data from an Arduino, which will be controlling lights, reading sensors, etc. But to avoid the cost of an Ethernet shield I want to connect the both via I2C.…
twski
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1 answer

Right way to unexport GPIO pins on Raspberry shutdown

I'm doing some experiments with openHAB2 on my Raspberry Pi 3 (with Raspbian installed). At the moment I've connected a LED to GPIO pin #2 and I'm able to turn it on/off from openHAB2. The problem is that when I shutdown my Raspberry, the LED linked…
Roberto Milani
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1 answer

Link to HTML-File on Raspberry Pi running openHAB

On the Raspberry Pi, I have an html-file which I can view when directly logged into the Raspberry Pi. The page is shown on a display that is directly connected to the Raspberry Pi. Now I want to invoke that file using Firefox or Edge on my PC. I've…
Soeren
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Unable to turn on/off my LG-1500 projector via HDMI-CEC

I am trying (and failing) to control the power state of my LG PF-1500 projector through HDMI-CEC. According to this forum thread it should be possible. LG calls its implementation SIMPLINK, which I have activated in the projector. The projector also…
packoman
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ReentrantLock and right way to handle IllegalMonitorStateException

I'm doing some experiments with openHAB2 to control a simple relay that is linked to my garage lights. I've created a rule for this Switch item, so the relay can switch back to the ON state after one second from the user click on the UI button. To…
Roberto Milani
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upgrade pi2 to pi3 without reinstalling?

I want to upgrade my rpi2 to a rpi3. I'm running openHabian with a zwave gateway (razberry2). Do I have to reinstall everything to be shure everything is fine or should the old setup work without problems? Clarification: Can i simply switch the SD…
Dakkar
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Aeon Z-Stick openHAB hell

I just have to say that openHAB sucks! It is so poorly documented and slow but using it as it seems the most flexible in terms of options. I can not for the life of me get the Aeon Labs z-stick to work. I'm running a Raspibian on a Raspberry Pi…
Eric
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RF communication between Pi and Arduino

I'm interested in making a home automation system with my raspberry pi 2 as the master device running the openhab server and an arduino as the slave device that switches the relays and reads the sensors. I have a 433mhz RF transmitter with a…
Clayton Mascarenhas
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Unable to locate package python3-bluez

I'm stuck at the installation process for openhabian , I realized I couldn't get package python3-bluez to install. script ran : needed_packages() { # Install apt-transport-https - update packages through https repository # Install bc +…
potatoCatz
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Is it possible to do a new Buster/OpenHAB 2.5 install on 4 GB Pi 4b with SSD?

I'm building a new Pi 4b system using the downloaded image of OpenHAB 2.5.3 for a Raspberry Pi on a 64 GB MicroSD card. I'm also going to be using a ridiculously large 500 GB SSD. What I would like to do is to set up separate partitions on the SSD…
SDMark
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