Roaster cam is expected to return Monday, though without all the planned modifications. I'll see how that looks when it returns and might end up doing a later hardware mod myself (hopefully with instructions). Software side things are good to go so I'll now have four data series graphed at my production roaster: bean temp, air temp, rate of change of bean temp, and degree of roast.
It would also make it a lot easier to incorporate images and data from that into videos. I could do some fun stuff live streaming roasting sessions if I can get it working well.