<div dir="ltr"><div class="gmail_default" style="font-size:small">David, those are great proof of concept pictures. Were you able to keep it running for prolonged periods outside?</div><div class="gmail_default" style="font-size:small">I have an ESP8266 based motion detector in my driveway for my Home Automation installation that stops working when the outside temperature drops below 0 deg C. I haven't tried an Arduino or a Raspberry Pi yet.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Pat Caron</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Feb 14, 2021 at 5:49 PM David Anderson via DPRGlist <<a href="mailto:dprglist@lists.dprg.org">dprglist@lists.dprg.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Howdy DPRG<br>
<br>
Following on from Saturday's DPRG panel discussion on outdoor rovers on <br>
various surfaces like dirt, concrete, grass, gravel, and snow!<br>
<br>
<a href="http://www.geology.smu.edu/dpa-www/robo/jbot/jbot-snow-01.JPG" rel="noreferrer" target="_blank">http://www.geology.smu.edu/dpa-www/robo/jbot/jbot-snow-01.JPG</a><br>
<br>
<a href="http://www.geology.smu.edu/dpa-www/robo/jbot/jbot-snow-02.JPG" rel="noreferrer" target="_blank">http://www.geology.smu.edu/dpa-www/robo/jbot/jbot-snow-02.JPG</a><br>
<br>
stay safe,<br>
David<br>
<br>
<br>
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