I have simple setup with Shelly 1PM and temperature add-on to measure leaving water temperature for floor heating. Everything works perfectly, temperature is presented in real time within Shelly Cloud android application but history and graph below are in 1-hour resolution. Meaning if on 14:05h temperature is 31C and in 14:55h is 25,5C and in 15:00h is 34C, graph will show only 34C. 31C and 25,5C will not be visible on graph at all and it will not be visible in downloaded CSV file. This is not acceptable for me.
Is there any setting and how to achieve that temperature (with history) is visible maximum on 1 minute basis?
Thanks.