Office plant monitoring

[Fat Fly]

I correct this and try again after work. Yesterday i do not find time.

@mfalkvidd said:

@Fat-Fly replace

const int SENSOR_ANALOG_PINS[] = { 0 };

with

const int SENSOR_ANALOG_PINS[] = { A0 };

Connect like this, except use D8 instead of A1 (the connection displayed is for a newer version of the sketch, which supports alternating polarity)

[Fat Fly]

@mfalkvidd : Maybe change sleeping time to 60 min and STABILIZATION_TIME 1000 to 500 ms or smaller ? This place is pure lost energy. Why not to try without stablization time ?

[mfalkvidd]

@Fat-Fly with the current solution it looks like I will get many years of battery life. Why make the solution worse without any gain?

Without stabilization time you will get very unreliable results. I suggest you try and see what happens. Compare readings with and without stabilization times.

[Fat Fly]

I in home and try this at the moment.

[Fat Fly]

I upload sketch from here and pro mini not connect to gateway. GW from this pro mini away maybe 50 cm.

[Fat Fly]

end: 0-0-1-0 s=255,c=0,t=17,pt=0,l=5,sg=0,st=fail:1.5.3
send: 0-0-1-0 s=255,c=3,t=6,pt=1,l=1,sg=0,st=fail:1
sensor started, id=0, parent=1, distance=2
send: 0-0-1-0 s=255,c=3,t=11,pt=0,l=21,sg=0,st=fail:Plants moisture w bat
send: 0-0-1-0 s=255,c=3,t=12,pt=0,l=3,sg=0,st=fail:1.2
send: 0-0-1-0 s=0,c=0,t=23,pt=0,l=0,sg=0,st=fail:
find parent

[flopp]

sensor started, id=0, parent=1, distance=2

You have no connection to GW since ID=0.

Looks you have a Repeater node since distance=2?

[Fat Fly]

I deleted all my libaries catalog and unpack mysensors 1.4. Previous was 1.5. Too many options what i do not understand. After work i try again and to let you know from results.

[Fat Fly]

2016-07-04 14:58:10.793 MySensors: Gateway Ready...
2016-07-04 14:58:10.869 MySensors: Gateway Version: 1.4.2
This domoticz log

This from Arduino ide
sensor started, id 0
send: 0-0-1-0 s=255,c=0,t=17,pt=0,l=5,st=fail:1.4.2
send: 0-0-1-0 s=255,c=3,t=6,pt=1,l=1,st=fail:1
send: 0-0-1-0 s=255,c=3,t=11,pt=0,l=8,st=fail:Humidity
send: 0-0-1-0 s=255,c=3,t=12,pt=0,l=3,st=fail:1.0
send: 0-0-1-0 s=0,c=0,t=7,pt=0,l=0,st=fail:
send: 0-0-1-0 s=1,c=0,t=6,pt=0,l=0,st=fail:
send: 0-0-1-0 s=1,c=1,t=0,pt=7,l=5,st=fail:80.2
send: 0-0-255-255 s=255,c=3,t=7,pt=0,l=0,st=fail:
T: 80.24
send: 0-0-1-0 s=0,c=1,t=1,pt=7,l=5,st=fail:38.7
H: 38.70
send: 0-0-1-0 s=0,c=1,t=1,pt=7,l=5,st=fail:38.5
H: 38.50
send: 0-0-1-0 s=0,c=1,t=1,pt=7,l=5,st=fail:37.8
H: 37.80
send: 0-0-1-0 s=1,c=1,t=0,pt=7,l=5,st=fail:80.1
T: 80.06

This is not moisture sketch. I try with different sketches.

Maybe need change nrf? I try.2016-07-04 15:42:12.816 MySensors: Gateway Ready...
2016-07-04 15:42:12.891 MySensors: Gateway Version: 1.5.3

[LastSamurai]

Version 1.5 should work if you do it right. It does for me.
In your case the sensor can't seem to get any connection to your gateway.
You should try adding a capacitor to the radio, check your power supply and change the nrf module. These are the reasons for most errors imo (especially the power supply)

There are extra Threads/Topics to finding an error with your setup here in the forum. I think this doesn't really belong to this thread anymore.

[Fat Fly]

Okay. I search

[LastSamurai]

@Fat-Fly said:

Okay. I search

This might help.

[Fat Fly]

Today morning i can say : working. I bought arduinos 3,3v 10 pcs from Aliexpress. Yesterday i change this to 5V pro mini and this sensor get work. I take picture from this Arduino. Maybe 5volts not 3,3. Voltage stabilizer on the arduino is S201 ?

I'll change this china moisture fork with something stainless steel

[Fat Fly]

One question. This sketch measure moisture every 60000 ms, 10 min.It is possible to measure every 30 min ? Battery power lost is minimal.
If this fork in water domoticz reported 88% of moisture. How to change value?

[Fay Candiliari]

@Fat-Fly Hi there! This is Fay from codebender.cc Thank you for using codebender! I just wanted to let you know that the sketch you are using here has been deleted and so it is not available for users to view it. Let me know if you have any question!
Cheers!
Fay

[Fat Fly]

@Fay Candiliari good morning.
I copied this scketch to my comp and delete all mysensors libraries and install development. After this all in ok.

[clivec]

Thought I would throw this in the pot
Why not change the sensor Probe ?? no credit to me , just was googleing as you do,
Home made sensors I think less prone to corrosion
here's the link

http://www.cheapvegetablegardener.com/how-to-make-cheap-soil-moisture-sensor-2/

Had some seeds from very tasty tomatoes last year ,have planted and this year growing like tiffids !!
Getting quite big so have move from kitchen to Greenhouse ASP really
Will try with this type of sensor

[mfalkvidd]

@mutantx nice idea, thanks for sharing!

[Fat Fly]

I build moisture sensors from stainless wire. If this in pot at a depth of 1 inch domoticz reported 83% of moistre level.Real plant was dry and needed watering. I put moisture level on the soil

and sensor reported moisture level 43%. I test and put moisture sensor to the soil at depth 1 inch

Sensor reported moisture level 96%.

[carlierd]

Hello,

After several weeks I finally succeed to create a dedicated PCB ! It was started yesterday evening and works fine.

Some pictures:

Measure is reported each two hours. So I expect more than two years on a CR2032 (using @GertSanders firmware).

I can off course provide any information as PCB.

Thanks @mfalkvidd for the idea and the code. The project is now WAF ;)

David.