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

Updated 2023-01-20 ! Our boat was delivered, 2006, with just Raymarine equipment using network Seatalk 1(ST1), and some NMEA0183(N1). Updat...

In former posts   I used the temperatur sensor DS18B20, in several applications, but now it was time for the boats exhaust temperature and c...

Updated 2021-06-15 It's always nice to have ALL information at the same place, navigator/plotter, when You are out with the boat.  W...

I'm always a little confused that as soon as someone wants to get an analog measure to a Raspberry Pi(RPi) they are often taking ...

An introduction to the SignalK(SK), Marine application, is given  here . A very easy way to measure temperatures with SK is to use one wire ...

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

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. ...

Updated 2021-12-14 A newer post in the same subject !! Sometimes You want to "take home" Your latest trip on sea and "re...

Updated 2018-06-26! If You started with my quick instal guide You are a little familiar with OpenPlotter, (OP), basics and now we procee...

Adding a NMEA2000 GPS and add an additional cable to E120 So what happens when You add a NMEA2000, N2K, GPS to the network ? Nothing muc...

Network diagrams Seatalk 1, Seatalk HS, NMEA0183, NMEA2000 To get en idea how the network is configured please find the links below The ...