I need some help and direction if anyone can assist.
I have and creating a weather station that get data via the Rasp serial port that I display via Node Red.
I want to log this data into a DB. I installed MariaDB, but from here I have no clue what to do.
I created a DB “weather, with a table “weathertbl” and added some fields.
What type should the fields be?
The data that comes in is temperature etc (21.34) etc
How do I update this data into the DB.