# \#rpi **URL:** https://community.openhab.org/tag/rpi/710.md [Latest](https://community.openhab.org/latest.md) · [Categories](https://community.openhab.org/categories.md) · [Tags](https://community.openhab.org/tags.md) --- ## [Migration from RPI to NUC](https://community.openhab.org/t/migration-from-rpi-to-nuc/123953)
**Author:** [@NCO](https://community.openhab.org/u/NCO)\ **Replies:** 7\ **Last updated:** [July 1, 2021, 7:16am UTC](https://community.openhab.org/t/migration-from-rpi-to-nuc/123953 "2021-07-01T07:16:09Z")
Hi everyone, I will start with this thread to report about my findings along the way of my migration from a RPi4 to NUC. This was mainly triggered because of stability issues which different potential root causes. So,… --- ## [OH2 - saving SD Card Writes](https://community.openhab.org/t/oh2-saving-sd-card-writes/25859)
**Author:** [@kevin](https://community.openhab.org/u/kevin)\ **Replies:** 48\ **Last updated:** [August 31, 2020, 11:48am UTC](https://community.openhab.org/t/oh2-saving-sd-card-writes/25859 "2020-08-31T11:48:18Z")
I have a new install of OH2 running on a Pi3 and wonder what can be moved to tmpfs to save on SD Card writes. I don’t want to move it to a hard disk, as that defeats the object of using a small, silent, low power usage d… --- ## [UPS for RPI](https://community.openhab.org/t/ups-for-rpi/92068)
**Author:** [@Sharpy](https://community.openhab.org/u/Sharpy)\ **Replies:** 0\ **Last updated:** [February 4, 2020, 12:06am UTC](https://community.openhab.org/t/ups-for-rpi/92068 "2020-02-04T00:06:35Z")
Just seen this advertised on Facebook thought it may be useful here delete if already posted :slight\_smile: --- ## [New setup question: Does the Java 64 bit still not work with the Z-Wave?](https://community.openhab.org/t/new-setup-question-does-the-java-64-bit-still-not-work-with-the-z-wave/24863)
**Author:** [@mmaceachran](https://community.openhab.org/u/mmaceachran)\ **Replies:** 5\ **Last updated:** [February 13, 2018, 11:01am UTC](https://community.openhab.org/t/new-setup-question-does-the-java-64-bit-still-not-work-with-the-z-wave/24863 "2018-02-13T11:01:31Z")
I am new to this, and I am looking to start fresh. I am looking for hardware recommendations. I am a Linux/Java guy by profession, so I was a little put off by reading that Z-Wave will not work on a 64bit implementatio… --- ## [Onewire on rpi with openhab2 will not work](https://community.openhab.org/t/onewire-on-rpi-with-openhab2-will-not-work/22350)
**Author:** [@Mattias\_Nilsson](https://community.openhab.org/u/Mattias_Nilsson)\ **Replies:** 7\ **Last updated:** [December 25, 2017, 10:53am UTC](https://community.openhab.org/t/onewire-on-rpi-with-openhab2-will-not-work/22350 "2017-12-25T10:53:04Z")
I am running Openhab2 on a RPI with OWFS installed as well. I have attached a 1wire temperature sensor via a USB 1wire adapter to the RPI. The temperature can be read by access the sensor on mnt/1wire/. I have attached t… --- ## [Pushbullet OH 2.2.0-SNAPSHOT](https://community.openhab.org/t/pushbullet-oh-2-2-0-snapshot/37022)
**Author:** [@Klaus\_Schuster](https://community.openhab.org/u/Klaus_Schuster)\ **Replies:** 8\ **Last updated:** [December 8, 2017, 8:44pm UTC](https://community.openhab.org/t/pushbullet-oh-2-2-0-snapshot/37022 "2017-12-08T20:44:14Z")
Found Article for using pushbullet in Openhab 2.2.0-SNAPSHOT: doc for pushbullet therefore two statements can be used: sendPushbulletNote(String receiver, String title, String message) sendPushbulletNote(String botna… --- ## [Excessive writes - what can be safely moved to a RAM Drive](https://community.openhab.org/t/excessive-writes-what-can-be-safely-moved-to-a-ram-drive/34869)
**Author:** [@kevin](https://community.openhab.org/u/kevin)\ **Replies:** 5\ **Last updated:** [October 7, 2017, 3:06am UTC](https://community.openhab.org/t/excessive-writes-what-can-be-safely-moved-to-a-ram-drive/34869 "2017-10-07T03:06:02Z")
As my SD Card suffered an early death I’d like to know what files in OH2.1 can be safely moved to a RAM drive, and also what else can be ran from TMPFS but needs persisting between reboots. I already run a read only file… --- ## [Log file location for accessing on windows - offline](https://community.openhab.org/t/log-file-location-for-accessing-on-windows-offline/34444)
**Author:** [@blairmi2](https://community.openhab.org/u/blairmi2)\ **Replies:** 3\ **Last updated:** [September 24, 2017, 1:56am UTC](https://community.openhab.org/t/log-file-location-for-accessing-on-windows-offline/34444 "2017-09-24T01:56:29Z")
All, I currently am using an rpi with openhab2 and am writing my z-wave device DEBUG log to the default /var/log/openhab2 folder. I can access it just fine via the network on my windows machine. My specific applicatio… --- ## [OH2 mqtt commands](https://community.openhab.org/t/oh2-mqtt-commands/33734)
**Author:** [@xSERGIOx](https://community.openhab.org/u/xSERGIOx)\ **Replies:** 17\ **Last updated:** [September 7, 2017, 6:07pm UTC](https://community.openhab.org/t/oh2-mqtt-commands/33734 "2017-09-07T18:07:50Z")
Hi I’m new to this smart home thing. So I’m following every tutorial I found but I’m having some problems to make OH2 getting and sending instructions I have RPi + Raspbian + mosquitto. My goal is to send and receive f… --- ## [Give static name to USB](https://community.openhab.org/t/give-static-name-to-usb/31134)
**Author:** [@skatun](https://community.openhab.org/u/skatun)\ **Replies:** 1\ **Last updated:** [July 6, 2017, 8:17am UTC](https://community.openhab.org/t/give-static-name-to-usb/31134 "2017-07-06T08:17:36Z")
Hi all, How can I set a static USB name on rpi3 to usb connected devices? I have USB dongle for modbus, mysensor(arduino) and DMX and sometimes these swap numbers on reboot.. --- ## [RPi 3 setup with LAN, Wifi or both?](https://community.openhab.org/t/rpi-3-setup-with-lan-wifi-or-both/29927)
**Author:** [@viktor\_Sc](https://community.openhab.org/u/viktor_Sc)\ **Replies:** 9\ **Last updated:** [June 14, 2017, 3:59pm UTC](https://community.openhab.org/t/rpi-3-setup-with-lan-wifi-or-both/29927 "2017-06-14T15:59:46Z")
Hi, I’m about to reinstall my RPi 3 with Raspbian Jessie and OH2 (not openHABian, manual setup). The device shall have no monitor and keyboard, however, I want to access the desktop with VNC. Now I wonder if there are… --- ## [HABPanel performance on RasPi 2](https://community.openhab.org/t/habpanel-performance-on-raspi-2/25811)
**Author:** [@Necromundo](https://community.openhab.org/u/Necromundo)\ **Replies:** 1\ **Last updated:** [March 30, 2017, 10:57am UTC](https://community.openhab.org/t/habpanel-performance-on-raspi-2/25811 "2017-03-30T10:57:08Z")
Hi everyone, I am quite new to openHAB and HABPanel and I am just playing around with it on a RasPi 1 Rev.B, using the UIs remotly from my PC. The plan is to have openHAB running on a RasPi 2 with a touchscreen, also b… --- ## [Rpi disk image login](https://community.openhab.org/t/rpi-disk-image-login/23727)
**Author:** [@Gambit\_Electrical](https://community.openhab.org/u/Gambit_Electrical)\ **Replies:** 7\ **Last updated:** [March 1, 2017, 8:55pm UTC](https://community.openhab.org/t/rpi-disk-image-login/23727 "2017-03-01T20:55:20Z")
I installed OH2 with the rpi disk image. I can access the rpi through the web browser on port8080. I can connect through ssh . But I am unable to login using openhab/habopen or pi/raspberry. I am stumped on how to logi… --- ## [RPi3, Razbeery issues](https://community.openhab.org/t/rpi3-razbeery-issues/23768)
**Author:** [@SuneRadich](https://community.openhab.org/u/SuneRadich)\ **Replies:** 2\ **Last updated:** [February 24, 2017, 7:29pm UTC](https://community.openhab.org/t/rpi3-razbeery-issues/23768 "2017-02-24T19:29:15Z")
I have just installed OpenHabian on my RPi3 with a Razberry zwave board on it. But I am having issues getting the USB port show up and work as it should. I am aware that for it to work, I have to disable Bluetooth - and… --- ## [RPI 2 running at 100% CPU how to find the bottleneck](https://community.openhab.org/t/rpi-2-running-at-100-cpu-how-to-find-the-bottleneck/22945)
**Author:** [@skatun](https://community.openhab.org/u/skatun)\ **Replies:** 1\ **Last updated:** [February 14, 2017, 5:18pm UTC](https://community.openhab.org/t/rpi-2-running-at-100-cpu-how-to-find-the-bottleneck/22945 "2017-02-14T17:18:47Z")
So I have a problem that my lights turn on several seconds after i press a button either in browser,tablet or physical switch, sometimes it does not even execute the rules. This is due to the fact that the RPI2 is runnin… --- ## [Beginner's Despair - New to OH1 and openhab-addon-binding-rpircswitch](https://community.openhab.org/t/beginners-despair-new-to-oh1-and-openhab-addon-binding-rpircswitch/18140)
**Author:** [@cvoid](https://community.openhab.org/u/cvoid)\ **Replies:** 4\ **Last updated:** [December 13, 2016, 7:47am UTC](https://community.openhab.org/t/beginners-despair-new-to-oh1-and-openhab-addon-binding-rpircswitch/18140 "2016-12-13T07:47:41Z")
Hi folks, i’m completly new to the topic and thought i start with an easy topic… I’ve been using wiring pi respectively raspberry-remote via ssh for a while and thought a nice OH1/2 setup would complement my needs. I’… --- ## [My own bundle doen't want to start, because it can't import log4j](https://community.openhab.org/t/my-own-bundle-doent-want-to-start-because-it-cant-import-log4j/17246)
**Author:** [@magx2](https://community.openhab.org/u/magx2)\ **Replies:** 2\ **Last updated:** [November 28, 2016, 7:25am UTC](https://community.openhab.org/t/my-own-bundle-doent-want-to-start-because-it-cant-import-log4j/17246 "2016-11-28T07:25:18Z")
I’ve created my own binding for OpenHab2, build it with mvn clean package and uploaded it to /usr/share/openhab2/addons/. My problem is that bundle is not starting. In logs there are this warns: 2016-11-25 10:55:00.51… --- ## [Detect sound](https://community.openhab.org/t/detect-sound/10455)
**Author:** [@skatun](https://community.openhab.org/u/skatun)\ **Replies:** 8\ **Last updated:** [May 10, 2016, 8:21am UTC](https://community.openhab.org/t/detect-sound/10455 "2016-05-10T08:21:35Z")
Hi all, A friend of mine who lives in an apartment complex reprogrammed the door phone so that it automatically open the front door down stairs when someone rings his doorbell. I think this is a brilliant Idea, however … --- ## [I have RPi and Windows: What should be my main openhab2 editor?](https://community.openhab.org/t/i-have-rpi-and-windows-what-should-be-my-main-openhab2-editor/5183)
**Author:** [@jtmoderate876](https://community.openhab.org/u/jtmoderate876)\ **Replies:** 3\ **Last updated:** [December 23, 2015, 4:28pm UTC](https://community.openhab.org/t/i-have-rpi-and-windows-what-should-be-my-main-openhab2-editor/5183 "2015-12-23T16:28:18Z")
I haven’t figured out how to run openhab2 designer on either my windows or my raspberry pi. I see I can do some stuff from HabMin on my RPi but what editor can I use to do the heavy lifting? Again, I only have RPi (Ras…