Topics created by mrc-core

@sundberg84 Will look into that, i have a UNO lying around aswell so prehaps ill experiment with the bootloader burning eventually.

@mrc-core said: @tlpeter Ok it's fix i cant ping the gw ip but domoticz can see the new arduino gw. Now at the gw i'm getting this message: 0;255;3;0;9;TSP:MSG:READ 192-1-0 s=0,c=0,t=0,pt=0,l=0,sg=0: 0;255;3;0;9;!TSP:MSG:PVER mismatch 0;255;3;0;9;TSP:MSG:READ 192-1-0 s=0,c=0,t=0,pt=0,l=0,sg=0: 0;255;3;0;9;!TSP:MSG:PVER mismatch I don't undestand this mismatch I think VER is for version and maybe (a wild guess) the P for protocol??? Which version Domoticz are you running? try the latest beta. Is/are your gateway(s) upgraded too?

@benik change delay(100); to delay(300000); //5 mins reporting

Hi These sensors are really quite neat. I got quite accurate measurements from 4,9 to 44 litres/min, I couldn't go any higher, the output fed into the audio input on the PC with a simple and free frequency meter software. Amazing for a few dollars. The downturn is the pressure loss across the meter, 0.08 bars at 15 L/min rising to 0,69 bars at 41.8 L/min : Here are what I measured dP L/min flowmeter 15 0,08 18,4 0,04 24,7 0,21 26,5 0,24 30,7 0,29 34,2 0,4 37,3 0,51 40,0 0,63 41,8 0,72 42,5 0,69