Archive for October, 2008
Posted by shoutchen | Oct 31, 2008 @ 06:22 PM | 6,281 Views
Posted by shoutchen | Oct 30, 2008 @ 09:46 AM | 7,267 Views
Posted by shoutchen | Oct 29, 2008 @ 09:32 PM | 6,673 Views
Posted by shoutchen | Oct 25, 2008 @ 06:26 PM | 4,185 Views
Posted by shoutchen | Oct 23, 2008 @ 02:53 PM | 5,347 Views
breadboard for servo actuator with f300 toolstick, pots for pid gains and adc channel tests and dip adapter boards meant for the a3901 hbridge and a1391 hall effect sensor, once we figure out how to solder them to the adapters..
This scope capture shows the output of a linear hall effect sensor as a radially magnetized magnet is "spun" next to the sensor, which repeatly moves the magnets south pole closer to the sensor, then the north pole, and so on...
added deadbug a3901 hbridge courtesy of Paul Garrett in upper right. Added 4mm pager motor in lower right.
falcon mechanics upper left
possible model for actuator
Posted by shoutchen | Oct 23, 2008 @ 12:58 PM | 5,086 Views