It Lives!!!!

[Joe Croft]

Finally,

I have pictures of my NixieStat thermostat in its case!

-joe

[Mac Doktor]

On Jul 8, 2022, at 4:12 PM, Joe Croft <cro...@gmail.com> wrote:

Finally,

I have pictures of my NixieStat thermostat in its case!

Nice. 

What did you use as the thermal sensor? All of the off-the-shelf devices are calibrated in Celsius. For Fahrenheit the number is simply multiplied by 9/5 and offset by 32. You get temperatures like 98.6°F, 98.8°F and so on, rarely an odd number. For some reason that really bugs me.

I'm just sayin'.

Terry Bowman, KA4HJH
"The Mac Doctor"

https://www.astarcloseup.com

"Would you like to see the relevant data?"—343 Guilty Spark, Halo 2

[Joe Croft]

I am using DS18B20 sensors. If I remember correctly, I end up converting them to F.

-joe

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[Charles MacDonald]

On 2022-07-08 16:53, Mac Doktor wrote:

> What did you use as the thermal sensor? All of the off-the-shelf devices
> are calibrated in Celsius. For Fahrenheit the number is simply
> multiplied by 9/5 and offset by 32.

I have the opposite problem, my commercial thermostat only can be set in
Whole degrees. I prefer 22.5C which can't be set. It is so long ago I
forget what those forgnheat numbers mean.

--
Charles MacDonald VA3CPY Stittsville Ontario
cm...@zeusprune.ca Just Beyond the Fringe
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