On Thu, Aug 11, 2022 at 1:59 PM Rich Shepard <[email protected]> wrote:
>
> I've no experience with SBCs while many here have such experience. I want to
> build a small temperature recorder that takes input from a thermocouple
> probe, converts the changes to temperature (F and C), and writes the time
> (from start) and temperature to a removable storage device.
>
> There are inexpensive units that do this but the maximum temperature is
> limited to about 150F, and I need a range to 500F.
>
> The use is recording coffee roaster outlet temperatures each second. I'll
> transfer the data to a desktop and plot the rate of rise of the air exiting
> the roasting chamber since I cannot directly measure bean temperature (and
> that's less accurate and meaningful in any case.)
>
> Would an Arduino, Raspberry Pi, or other SBC be appropriate for this? Also,
> suggestions for a sensor module and other components are certainly welcome.
>
> Regards,
>
> Rich
