Hi, i'm trying to build a wind direction encoder, since it is my fisrt arduino project i have some questions:
1) i looked at the encoders i need an angolar encoder that allows endless cicle and i think this is the best one for my purpose, it's resistent, light and energy efficient
I'm just worried because since it is not absolute i'm afraid arduino could miss some A,B, value resulting in a wrong angular measurement, is this something i have to be afraid?
an alternative is this one but is more expensive, more complicated and it need serial communication for the absolute value (i think maybe it is too much for my needs).
Do you think it is better the first or second one for my project? and of course if you know a better solution post-it!