I think you could just use an arduino or pi pico(which are usually in stock and can have Wi-Fi). They have data logger shields where you can add an sd card or if you use esp32 or pico w you can always log to somewhere else.
On Thu, Aug 11, 2022 at 4:59 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 >
