Stuck! Wind Direction Sensor

[xfpd]

Duplicate post 10 January 2024.

RS485 Wind Sensor SOS

Hi, I want to make an Arduino project to measure wind speed and direction but have limited skills. I was able to understand a project for wind speed: bought the anemometer, copied the code, ran it successfully and modified it to send the output to TM1637 digital display. Wind Direction has been frustrating. There are several threads that seem to dead end with no working solution. I bought an RS485 sensor https://www.amazon.com/dp/B09CGV115Q?psc=1&ref=ppx_yo2ov_dt_b_product_details and RS485 …