[Dprglist] snow-bot

[Pat Caron]

That is usually when we put socks on with the sandals.

On Sun, Feb 14, 2021 at 8:01 PM Carl Ott via DPRGlist <
dprglist at lists.dprg.org> wrote:

>
> So if that was Ontario Canada,
> is that when the long sleeve shirts and closed-toe shoes come out - and
> maybe a light jacket?
>
>
>
> On Sun, Feb 14, 2021 at 6:57 PM David Anderson via DPRGlist <
> dprglist at lists.dprg.org> wrote:
>
>> Hi Pat,
>>
>> Yeah, I tried to shoot some video but camera needs charging.  I was
>> outside for a total of maybe 10 or 15 minutes; too cold.   The stills are
>> from a route it took down the driveway and around the cars and back up my
>> neighbors yard, total maybe 5 minutes.   So no time trials today!
>>
>> I mentioned to Murray that living in Texas, my body is well adapted to
>> radiating *away* heat.  Conserving it not really part of the equation.
>> Currently 11 degrees F in Denton, expecting 6 over night and with howling
>> winds the weather folks say wind chill of -20.
>>
>> David
>>
>>
>> On 2/14/21 5:48 PM, Pat Caron via DPRGlist wrote:
>>
>> * [EXTERNAL SENDER]*
>> David, those are great proof of concept pictures.  Were you able to keep
>> it running for prolonged periods outside?
>> 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.
>>
>> Pat Caron
>>
>> On Sun, Feb 14, 2021 at 5:49 PM David Anderson via DPRGlist <
>> dprglist at lists.dprg.org> wrote:
>>
>>> Howdy DPRG
>>>
>>> Following on from Saturday's DPRG panel discussion on outdoor rovers on
>>> various surfaces like dirt, concrete, grass, gravel, and snow!
>>>
>>> http://www.geology.smu.edu/dpa-www/robo/jbot/jbot-snow-01.JPG
>>>
>>> http://www.geology.smu.edu/dpa-www/robo/jbot/jbot-snow-02.JPG
>>>
>>> stay safe,
>>> David
>>>
>>>
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>>
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