Hi everyone - I started garage roasting (Florida) in January and since late-March I’ve noticed noise in my IBTS curves and RoRs.
Upon research, I thought it might be related to this firmware issue back from Feb - IBTS offset problem for newer roasters.
Today I updated firmware to v159 and even cleaned the IBTS sensor for good measure. Just finished an evening roast and still seeing noise in the curve and RoR.
Below are two similar profiles, one from early March and the other tonight. Although they both share similar ambient temperatures, it’s more humid now than back in early Spring.
Curious on everyone’s thoughts or similar experiences.
Thanks!