>I don't know how interested you are in messing with the current
feed to
motors. This current sensor device at
http://www.vscp.org/wiki/doku.php?id=berlin
could be used for this. It
measures the current to the motor/pump and thus can tell if it is
running or not.
Ake, this is the right sort of thing I guess but totally beyond my skill
level's as it looks like I would need to create the board myself.
Thanks.
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