<html><body><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000">And immediately after I pressed send, I remembered it was Lee Valley.<br><br>http://www.leevalley.com/en/garden/page.aspx?p=51137&cat=2,42194<br><br><hr id="zwchr"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Justin Slootsky" <justin@slootsky.org><br><b>To: </b>"Darcy Whyte" <darcy@inventorArtist.com><br><b>Cc: </b>"lab" <lab@artengine.ca><br><b>Sent: </b>Tuesday, August 26, 2014 12:45:33 PM<br><b>Subject: </b>Re: [Lab] water sensor<br><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000">I've seen someone (sparkfun, adafruit, seeedstudio, someone) who had a pcb with two parallel spiraled traces and then solder pads (can't find it now). solder two wires to it, and if you get continuity, there's water. <br><br><hr id="zwchr"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Darcy Whyte" <darcy@inventorArtist.com><br><b>To: </b>"lab" <lab@artengine.ca><br><b>Sent: </b>Monday, August 25, 2014 3:24:15 PM<br><b>Subject: </b>[Lab] water sensor<br><br><div dir="ltr">Anybody have a suggestion for a water sensor? I want to have an alarm if my radiator on my laser let's any water go...<div><br></div><div>Do I actually need a sensor or can I just use some conductors near each other assuming the impure water conducts enough?<br clear="all">
<div><div dir="ltr"><br><div><div><br></div><div><div>--</div><div>Darcy Whyte</div><div><br></div><div>Art+ <a href="http://inventorartist.com/" target="_blank">inventorArtist.com</a> | Aviation <a href="http://rubber-power.com/" target="_blank">rubber-power.com</a></div>
<div>Contact: <a href="mailto:darcy@inventorArtist.com" target="_blank">darcy@inventorArtist.com</a> | 613-563-3634 by appointment (no text)</div></div></div><div><br></div></div></div>
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