Do I see a Milowidget with Sonofresco adapter kit being expedited to Robert Harmon in Pearland Texas being expedited shortly?
I'm looking into using one of these to control the propane on/off cycles. Then it's just a matter of tuning a profile and monitoring the finish temp. Problem with these is you'd have to manipulate the settings as the roast progresses - no automation.
BTW: This controls the length of each burn, plus the time between each burn. Should be very easy to hit a decent profile.
Ex: three second burns separated by two seconds off. When bean temps hit x degrees, lengthen the off cycles until y temp is reached, then shorten the burn cycle until z temp is reached. (or something like that?)