With HomeBridge installed on a Raspberry Pi, (RPi), You just install the homebridge-ring plugin and the Ring accessories will appear in Ap...

Updated 2020-01-13 ! OpenPlotter is; A complete boat navigation system Includes OpenCPN, Chart plotter navigation OpenSource, so it...

There are two ways to take a backup of Your Raspberry Pi:s, (RPi) Razberry(RZ) configuration; Clone the Raspberry boot disk Backup just...

          Updated 2019-09-20 ! This Blogpost was initially made before the IKEA outlets was enabled in the Apple Home app. They could the...

In a former post I used Homebridge on a Raspberry Pi , to make Z-wave devices appear in the Apple Home app, but there is a simpler and fas...

Updated 2019-08-10 ! New to Node-Red(NR) and maybe start with a simple application You can benefit direct from ? This application is m...

My thoughts, about NMEA WiFi have finalized ? since my first post in the subject  and the Yacht Devices YDWG-02N is now installed in my NME...

Updated 2019-05-11 ! My old Mac Book Air, mid 2011, didn't support the latest MacOS, Mojave. So after some checking I found this bril...

Running Weather 34, W34, using my setup , the program " cumulusdata.php " is fetching data from Davis Weatherlink(WL), and are wri...

Updated 2019-03-18 ! Do You have Telldus devices up and running and want them to be visible and used in Apples Home app ? With some sof...

Dimming not dimmable LED, IKEA Bäve Inspired by LarsWH and using a Z-Wave controller I got it working  with a "standard" comp...

I bought the Gledopto RGB+CCT LED controller (GO), so I could use RGB LED strips, not just the IKEA ones. There were some IF:s, which wi...

Updated 2019-01-07  !! Note !! Before Monterey !!  As a part of one of my projects,  the ultimate Weather site ?? Weather34 (W34), I neede...

Updated 2019-09-02 ! If you think it's ok that the broadband speed appears as temperature in Home apps  this plugin is very nice. ...

Updated 2019-04-01 ! Prerequisites is listed in the beginning of the post for installation on  Raspberry Pi(RPi) You will find migra...

Extending Your WiFi via cable have the advantage, compared to extending via WFi, that You keep the bandwidth at max. Extending Your WiFi ...

Updated 2019-02-05 ! Using  Homebridge for a while , getting nice hardware to emulate Apples HomeKit devices, I finally decided to test IK...

Upgrading from Jessie to Stretch can break the entire system so ALLWAYS do a backup. There are several sites/posts with "how to"...

During summer 2018 Davis are updating WeatherLink to 2.0 (WL2). So if You have registered devices before 2017-11-28 You must migrate. This...

Updated 2018-06-07! The SignalK server(SK), the engine in OpenPlotter(OP) is coming with new releases pretty often and if You want to upd...

TP-Link Deco  is a smart Mesh system that extends Your WiFi. It is pretty easy to install but there is no direct information in the instal...

In a former post a I presented our approach to mix a modern NMEA 2000(N2) network with the older Raymarine ST 1 network, installed 2006. ...

The ultimate bandsaw tuning video ?  Enjoy !

Updated 2019-05-12 ! I have got some questions which version we are using for the moment at the site vader.domsten.nu   The versi...

ViewSonic SC-T25, VS,  handles certificates , cert, for different applications in  Base64-encoded DER format . If You open the certifica...