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Re: Resistor for current measurement
Might I suggest an off the shelf solution? I would recommend this product as an example.
It's max spec is a bit below stall current, but, with the rover wheels on a regolith surface, I would not expect a stall to ever take place.
If this is not acceptable, do some Googling and I'm sure you can come up with a COTS engineered solution.
JMHO
Mike
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Mike Betts
Alumnus, Team 3518, Panthrobots, 2011
Alumnus, Team 177, Bobcat Robotics, 1995 - 2010
LRI, Connecticut Regional, 2007-2010
LRI, WPI Regional, 2009 - 2010
RI, South Florida Regional, 2012 - 2013
As easy as 355/113...
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