Updated 2024-12-18 ! Dimming not dimmable LED, IKEA Bäve, produced before 2019-11 and a new idea for later products ! In former post I u...

Updated 2024-12-13 ! When starting up a new project with Raspberry Pi I like to start up fresh and with a minimal OS.  Ther...

  Updated 2024-12-01 ! In my underfloor heating project, using Node-RED, I have to have one sensing thermometer per room/zone, seems to be ...

Updated 2024-11-14 ! In a former post ...

Matter is a smart home standard currently being developed by a consortium of over two hundred companies, including big players such as   Ap...

Updated 2024-11-14 ! The installation of a CTC heat pump(HP), EcoAir 600 , and the indoor module, Eco Zenith i360 , was not optimal from the...

In my project to get data from the Swegon Casa HRV, FTX, i needed a new solution to distribute the MODBUS data from the CASA. The thing is t...

Updated 2024-11-09 I have been using Shelly devices for quite some time both on our boat , off grid, and also as HomeKit (HK) accessories ...

Updated 2024-11-06 ! Node-Red (NR) is  Flow-based programming for the Internet of Things This post isn't made as a complete instal...

Fresh air at home is very important ! For more than 15 years ago, at a major renovation of our house, we installed an HRV or in Swedish  FT...

Updated 2024-10-25 I found this amazing application,   AIS-catcher , just scrolling around on Youtube and  it inclu...

Updated 2024-10-14 ! I have done several posts Blogging about how to keep an old MacBook Air(MBA), mid 2011(A1369), with SSD disk "ali...

Updated 2024-10-12 With my project to keep a MacBook Air 2011(MBA) alive , Ubuntu installed, i searched for a solution where my iCoud drive(...

This post is for both Windows and Mac users !   I have been running Linux, Raspberry Pi OS , since several years but almost ju...

Updated 2024-08-30 !  !! Another SW solution is available for RPi 5 here !  using the same HW. Thanks to Thomas, (the guy ...

Updated 2024-08-15 ! Do You use a floor heating system from LK Systems ? We had a problem that in some rooms, despite that the thermo...

Updated 2024-07-08 To get information from the NMEA 2000(N2K) network, to the RPi, I have been using  Actisense NGT-1 , for a long time,  an...

Updated 2024-07-01 ! I like the Raspberry Pi(RPi), with Raspberry Pi OS Lite (no Desktop is included), headless op...

Updated 2024-06-30 ! OpenPlotter(OP), a Boat Navigation application, is really a nice and simple installation of OpenPlotter (OP) OpenCPN (O...

Updated 2024-06-06 ! After having tested several methods creating a bootable USB SSD, or other USB drive, for...

Updated 2024-06-05 ! Yes, it's really true ! Thats the maximum time it takes to write the Raspberry Pi(RPi) OS to a bootable USB SSD and...

Im using NodeRed together with  Speedtest by Ookla  but just the other day it wasn't showing the right data so it was time for "Bre...

Just the other day the backlight for our classic Raymarine E 120, Navigator(MFD), stopped working. It's from 2006 so I'm not surpris...

Updated 2024-05-03 ! In Signal K (SK) there are 2 applications, in SK appstore, that can handle charts ...

In search of the optimal solution on how to interface our IVT Heat pump,   first try here , I stumbled over   a nice integration   for Home ...