Thread
:
DIY digital compass: electronics experts needed!
View Single Post
attila77
2009-11-05 , 09:57
Posts: 3,319 | Thanked: 5,610 times | Joined on Aug 2008 @ Finland
#
93
1. Dead reckoning with a single accelerometer is trouble. You'd really need a gyro, accelerometers will give you onyl translation, but not rotation.
2. If you walked 20ft with GPS on, you'd have a direction anyway
There is just one assumption to make - that the device was in front of you.
Quote & Reply
|
attila77
View Public Profile
Send a private message to attila77
Find all posts by attila77