Updated 2023-11-09 ! The AIS posts on this blog have been very popular so this post will be a fol...

Updated 2023-11-08 for Bookworm ! The purpose of a watchdog timer(WD) is very well described here but a mo...

Updated 2023-11-06 ! I have searched for a solution transmitting the NMEA dat...

Updated 2023-11-05 ! An introduction to the SignalK, Marine application, is given here . A very easy way to measure temperature with Ra...

Updated 2023-11-04,  OK with Bookworm 32 bit ! Not Bookworm 64 Bit ! This is a setup, on a Raspberry Pi(RPi), with a software package, AIS...

 Updated 2023-10-30 ! OK with Bookworm ! New simple install !  For a new project I needed a small wireless temperature sensor, there You don...

Updated 2023-10-26 ! HomeBridge (HB) is the software where You make Your home automation devices appear in the ...

Updated 2023-10-17 ! To make a headless, without monitor, keyboard and mou...

Updated 2023-10-16 ! This post is the second post explaining the purpose with, and quick/simple install instructions for, OpenP...

Updated 2023-10-15 ! This post, a dditional posts will follow,  will explain the purpose with, and quick/simple install instructions...

Updated 2023-10-13 ! There is a "new kid in the block" called NetworkManager (NM),  configuration of network interfaces,  which in...

Updated 2023-10-12 ! In a former post I shared some thoughts about how to start using NetworkManager (NM), on a Raspberry, and here I will ...

Updated 2023-10-04 ! TP-link Deco M9(M9) is a nice Mesh solution but it could be that the software/firmware is dated 2019. This ...

Updated 2023-10-02 ! The latest models of Rasberry Pi, (RPi), comes with built in Bluetooth, (BT), so how to receive data from Your Bluetoot...

I own a 2003 C70 Volvo softtop convertible but at the age of 20 she got some problems with the softtop/cab.  So this post will be some prob...

Sometimes it's really nice to reach your applications at home when you are somewhere else.  There are several applications but thi...

Matter is the the new standard making your smart home devices talking to each other and some Apple Home hubs can be updated. There is a nice...

In this post I will give some thoughts, high level, and methods for matching the hourly prices fr...

Updated 2023-07-12 ! There are some Node-Red nodes, (NRN), that are dependent on the old Noble package which don't work on Node > v8...

The use case was that we on our yacht have a security alarm which is using 2 G, service terminating during 2024 ?, so it was time to check f...

This post is made for test purposes and issues with Google indexing The ...

In a former post I used a nice Python program to get the installers but as you know there are no Python installed in later Mac OS. The prog...

Updated 2023-06-01 ! My old boat/travel WiFi router didn't behave so I was forced to look for a new one with these  must fun...

Updated 2023-05-04 ! This post focus on  Shelly 1 (S1), a really a nice automation device with great versatility, but much of the content i...

Updated 2023-05-03 ! In a  former post I made a writing about Shelly 1 (S1) and this post will handle about the successor Shell...