I just had a craving for some crab yesterday, made some crab stuffed ABT's.
If I saw this yesterday, I'd probably would have made something like this, that looks awesome.
Raspberry PI Heatermeter homemade temp controller, 2 UDS.
New Version 4.2 Heatermeter with K thermocouple support Available
PM me, if you would like a heatermeter pre-made, everything included, heatermeter, case, blower, SD card programmed, servo and case, no soldering needed ready for your network and BBQ.