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 2024-11-09 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...

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

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...

Updated 2024-03-01 ! OpenPlotter(OP), a Boat Navigation application, is really a nice and simple installation of OpenPlotter (OP) OpenCPN (O...

Updated 2024-02-20 ! A very nice way to fix a backup is to make a copy, bootable, of the actual SD card You are using on the Ras...

Updated 2024-02-10 DMI is the Danish Meteorological Institute and the   Open Data API provides free and open...

Updated 2024-02-08 GRIB is a data format , used for meteorology, to store historical and forecast weather data.  The use case for me was ana...

Updated 2024-01-20 !! OK with Bookworm !! This post covers the setup for a AIS, dual channel , receiver for Raspberry Pi(RPi) with systemd...

Updated 2024-01-08 OK with Bookworm 64 bit, PHP 8.2 ! This post is an update from a former post which handles on how to set up a weather WE...

Updated 2024-01-07 ! OK with Bookworm & PHP 8.2 ! As a part of one of my project,  the ultimate Weather site ? Weather34 , I needed a ...

Updated 2024-01-05 OK with Bookworm ! If You want that the Raspberry Pi(RPi), shall appear in MS File Explorer or Mac Finder, as a File ...