Pyssel

Updated 2025-05-20 ! I have done several posts Blogging about how to keep an old MacBook Air(MBA), mid 2011(A1369), with SSD disk "alive". I have used the fantastic software package OpenCore Legacy patcher to upgrade the Mac to the latest Mac OS.  A while ago i tested Mac OS  Sequoia (15.3), on the mentioned Mac, but I had to admit that it was to much for the 14 year old companion. I really like the Mac and everything works, after a battery change , so it ended up with installing  Ubuntu 24.04.2 LTS  or if you want the latest scroll down and get Ubuntu 24.10/25.04. Ubuntu on  Mac Mini (2018) and MacBookAir (2010)  ?

Updated 2025-05-18 This post is for both Windows and Mac users !   I have been running Linux, Raspberry Pi OS , since several years but almost just the Lite version (without Desktop). But when my old MacBook Air "gave up" , with Mac OS, it came naturally to use Ubuntu Desktop since it's also based on the Debian Linux distribution and the most used Linux distribution. So it ended up with installing Ubuntu 24.04.2 LTS (UOS) or the later 24.10 !

Node-Red (NR) is  Flow-based programming for the Internet of Things. I have in the past  written a lot of posts  for Node-RED and the   HA implementation  makes it easy to interact with HA:s entities. The best thing is that even if you don't are a skilled programmer, but like logic flows, you can make really advanced things and it really complements the logic that could be made within Home Assistant(HA). In this post I will do a quick introduction to what is possible with NR together with HA.

Updated 2025-03-23 ! Sometimes it's really nice to reach your applications, secure and quick, at home when you are somewhere else.  There are several applications but this post will be describe a really quick setup with remote.it  on a Raspberry Pi(RPi) or another Linux platform. Of course there also is a Windows version. But these days I prefer a  VPN solution  ! The most used services are; http, ssh, vnc, rdp, SAMBA(smb/cifs) ..... and  or non-commercial use, with up to 5 devices, it's free ! I'm using it to access Home Assistant , display  NodeRed dashboard , access servers with "ssh" and file sharing with SAMBA there all applications are running on RPi:s at home.

Updated 2025-02-15 ! Empty the fresh water system with compressed air !! One of the things, when You head back to land with the boat, is to empty the fresh water system. I have got several instructions/tips over the years but the best advise I got is to empty the pipework with compressed air. Some time ago I bought a handy Stanely compressor. Just below 10 Kg in weight including a 6 liter tank. Nice for smaller works

Updated 2025-01-25 ! Installing a Z-Wave controller on Raspberry Pi is much easier than You think. The only add on You need is the Razberry Z-wave Shield and free software from the same site.

Updated 2025-01-23 ! With my project to keep a MacBook Air 2011(MBA) alive , Ubuntu installed, i searched for a solution where my iCloud drive(iCD) was  continuous synced with my MBA. This must work both ways so even a file change made on MBA should be replicated to iCD. rclone now, 2025-01, works with iCloud !! Setup below !! Before "rclone" was working with iCloud I solved my sync between iCD and MBA with Syncthing (ST). Check below. ST doesn't sync with iCloud so the work around here was to use my MacMini, Mac OS, as the "Middle man". It's always on and synced with iCD.

Updated 2025-01-10 ! Dimming not dimmable LED, IKEA Bäve, produced before 2019-11 and a new idea for later products ! In former post I used a  Fibaro Z-Wave RGBW controller  but in this post I will use an IKEA original or an external dimmer ?!

Updated 2025-01-09 PHP 8.2 ! If You want Your Private Weather Station(PWS) Davis Vantage Pro2, or other Davis products that use WeatherLink, to provide data for the template we use at Domstens Båtklubb just follow the instructions below.  T his is made  without  additional software such as Cumulus, Weather display or the Meteobridge product. This application is updated !! , to use the v2 API. Check   this post  !!