I have an Elsner weather station that sends me all their values combined as one single ASCII string every second by TCP.
(I know the exact positions of each value and the checksum.)
W = Start
0x03 = end marker
I managed to read the string as a whole with the TCP/UDP binding. But as an OH2 newbie I have no clue how to parse the string and save the values to seperate items (types: Number, String and Switch)
I know there are several transformation methods. But which one is the most suitable for me? And on which level should this conversion be performed? As a rule? RegEx?
(I have a working Grafana and InfluxDB setup and would like to store the weather data and control my heat pump.)
I searched this community but now I’m more confused than smarter.