About the article

Wind direction indicator

Based on a Labs project | October 2011 | Find it here
Wind direction indicator
The indicator shows eight wind directions by means of LEDs. The sensors are reed contacts powered by a permanent magnet. The mechanical construction must be such that it is impossible for more than one reed contact to be closed at any one time.
Downloading of this magazine article is reserved for registered users only.
Login | Register now!
Loading comments...