Theo Posted April 18 Share Posted April 18 Hi! Shelly community! I have a shelly uni and so far I am measuring a voltage of 0-60VDC using a voltage divider in ADC input that works pretty well! My "Problem" is that there is no way to set the measurement range manually but only choose from the pre-defined voltages 12V or 30V. Is there any way to do it? Quote Link to comment Share on other sites More sharing options...
Members thgoebel Posted April 18 Members Share Posted April 18 You may do this with a „Custom Voltage Expression“ (e.g. x*2 with a divider 2:1): Quote Link to comment Share on other sites More sharing options...
Administrators Olsche Posted April 18 Administrators Share Posted April 18 it is a gen1 UNI @thgoebel But for Plus Uni it would be a common workaround 🙂 Quote Link to comment Share on other sites More sharing options...
Members thgoebel Posted April 18 Members Share Posted April 18 (edited) Sorry for this mistake! No chance to get a coherent voltage indication with Shelly UNI - except with a home automation system… Edited April 18 by thgoebel 1 Quote Link to comment Share on other sites More sharing options...
Theo Posted April 18 Author Share Posted April 18 Yes, it's the 1st gen Shelly UNI... It seems, that the solution to my "problem" is to buy the GEN2 Shelly Plus UNI (or a future firmware update!) Thanks! Quote Link to comment Share on other sites More sharing options...
Administrators Olsche Posted April 18 Administrators Share Posted April 18 There will probably be no FW update for this feature on the Gen1 Uni. But the solution is Gen2 Plus uni along with a 2:1 voltage divider as @thgoebel mentioned... 1 Quote Link to comment Share on other sites More sharing options...
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