A small digital compass based on hall effect is connected to an Arduino 10000 board. The logic in the board turns on and off leds depending on direction. There are 4 leds, one for each in N,S,W,E. When two leds are ON the direction is in the middle (es. NW). The digital compass chip (the white cylinder) comes from
http://www.dinsmoresensors.com/
and costs 10$
any other website to get this sensor ?
the one you've given are not responding
thanks
asq009 3 weeks ago
We are doing a project similar to the compass you did with the Arduino board. However, we are having problems with the programming part. Would you mind sharing with us the source code you used for your compass? Thank you. Your help will be greatly appreciated=))
chenglong00 7 months ago
what is the digital compass u used?
ThiliRocks 2 years ago
did u use microcontroller and how did u programmed it??
hsnasi 3 years ago