Combine two byte items to a single item

[glen_m]

Hi there… Like for everything else, I think the answer is beer , or more specifically found in this comment relating to a brewing monitoring device, where it describes using transformation to calculate something which is a derived from 2 different items:

iSpindle: Track your homebrews with an opensource MQTT hydrometer temperature sensor

This could be implemented as a script transformation profile. Assuming an all UI config: Settings → Transformations → + → DSL (or JS if that’s your preferred language) Fill out UID and label and enter the following code: (StartingGravity.state as Number - Float.parse(input)) * 131.25 Link the same Channel linked to iSpindle1_Gravity to CurrentAlcohol. On the Link under “Profile” choose “SCRIPT Rule DSL (v1)” Enter config:dsl:<whatever id you chose on step 2> (e.g. config:dsl:curAlc) The J…

I use this approach for the same brewing device, and it works great, and at first glance, is looks like you may be able to implement a similar approach for your situation (Have a transformation on one of the items which calculates the result from both??)