Water Probe - Only minute data available in Dash
by
onHi,
Just installed a water sensor,
Even after almost 24 hours I only get the lperday in the Minute graph,.... which then obviously only shows the curve for the last few minutes.
The sensor works because every time water is flowing it detects it in the lperday (minute) graph and it increases the lperday value.
Before I hooked up the sensor I tested it by placing it in a LED circuit, when I had the water flowing the led pulsed (went of and on), ... so this looks fine, the only odd thing is that when the water stops flowing it often happens that the sensor keeps the pulse high and this can last for a long time until the water is flowing again when it starts to blink again. Is this a known/normal behaviour ?
Also, I'm getting weird read ins in the /var/run/fluksod/sensor file,... when I have the water flowing it produces values but when it is not flowing I get:
Anyone some clues ?
root@flukso-2f2a7a:/tmp/run/fluksod/sensor# cat 5b798bfaa87c0867bec168b8a83c7be6
[[1387104544,"nan"],[1387104545,"nan"],[1387104546,"nan"],[1387104547,"nan"],[1387104548,"nan"],[1387104549,"nan"],[1387104550,"nan"],[1387104551,"nan"],[1387104552,"nan"],[1387104553,"nan"],[1387104554,"nan"],[1387104555,"nan"],[1387104556,"nan"],[1387104557,"nan"],[1387104558,"nan"],[1387104559,"nan"],[1387104560,"nan"],[1387104561,"nan"],[1387104562,"nan"],[1387104563,"nan"],[1387104564,"nan"],[1387104565,"nan"],[1387104566,"nan"],[1387104567,"nan"],[1387104568,"nan"],[1387104569,"nan"],[1387104570,"nan"],[1387104571,"nan"],[1387104572,"nan"],[1387104573,"nan"],[1387104574,"nan"],[1387104575,"nan"],[1387104576,"nan"],[1387104577,"nan"],[1387104578,"nan"],[1387104579,"nan"],[1387104580,"nan"],[1387104581,"nan"],[1387104582,"nan"],[1387104583,"nan"],[1387104584,"nan"],[1387104585,"nan"],[1387104586,"nan"],[1387104587,"nan"],[1387104588,"nan"],[1387104589,"nan"],[1387104590,"nan"],[1387104591,"nan"],[1387104592,"nan"],[1387104593,"nan"],[1387104594,"nan"],[1387104595,"nan"],[1387104596,"nan"],[1387104597,"nan"],[1387104598,"nan"],[1387104599,"nan"],[1387104600,"nan"],[1387104601,"nan"],[1387104602,"nan"],[1387104603,"nan"]]