I have just collected experiences with roasting on the Bullet because it was new to the market (Therese talking). I got it in preorder together with a bunch of other guys here in Denmark in 2016. There was no one to ask, so we had to explore together.
This roaster has more setting possibilities and more data output than we were used to – and than other roasters in this price range. So there was a lot to explore. As people did experiments, I collected them on this website. And then it grew to roasting in general.
On this site I have gathered the knowledge and experiences in:
2. Roast profiles on the Bullet– at the top I suggest a profile to start out
New stuff keeps being added.
Link to the official manual for the Bullet R1 roaster.