Hi,
I want to build a home-made wind vane. Pic of my test-prototype is attached. But there are some unclear / suspicious points.
1) Are the resistor values shown at Weather Sensor Assembly p/n 80422 correct? ( http://www.meteocercal.info/forum/Thread...nstruments )
2) Can the TX circuit read wind vane value if there is no wind speed signal? Or can I test wind vane circuit wihtout anemometer?
3) How can I adjust wind vane correctly? Just adjust R8 as10 k is adequate?
Regards.
I want to build a home-made wind vane. Pic of my test-prototype is attached. But there are some unclear / suspicious points.
1) Are the resistor values shown at Weather Sensor Assembly p/n 80422 correct? ( http://www.meteocercal.info/forum/Thread...nstruments )
2) Can the TX circuit read wind vane value if there is no wind speed signal? Or can I test wind vane circuit wihtout anemometer?
3) How can I adjust wind vane correctly? Just adjust R8 as10 k is adequate?
Regards.