Ewelink / Sonoff Binding - New binding without flashing

[delid4ve (Dave)]

Where are you trying to transform it?
The battery voltage is as follows:

QuantityType<ElectricPotential>

with unit type as VOLT

Units Of Measurement

See here for conversion help:

Getting Item value without unit

Hi. This feels like a question that could be answered by reading documentation and forum, so apologies in advance, but I can’t seem to find it… I have some Items that I’ve been keeping in .items files because I needed Expire for them. Since upgrading to 3.0 I thought I might as well move them in to the gui instead. It’s just that since doing that I can’t seem to get the value from them without also getting the unit. When having them in .items files I could set their label to something like “U…

Without any transformation or custom unit does your 2.813 display correctly? I may not have put enough decimal places so will check tomorrow