Just thinking this could be a logical development in the future, replacing USB interface with wireless, such that roast control could be done, say, using a smart phone in Android or iOS. I do some meat smoking using PitPal and though there are fewer control variables for my PitPal than there are coffee roasting with a Bullet, it would seem RoasTime wireless is something possible to progress toward.
There is a future update I read about somewhere that indicates activating the bluetooth functionality of the roaster.
Didn’t know that the roaster had such functionality. The plot thickens.