Irrigation Controller (up to 16 valves with Shift Registers)

[Mark Jefford]

I'm going down the diodes route... another channel to trigger it is tricky to deal with unless you use normally off relays and use the code earlier in this thread. I tried to use it but use normally on relays so going for diodes.

K.I.S.S - keep it simple stupid ;) no point making it harder for you if you have a workaround on the table :)

[dbemowsk]

@Mark Jefford I can go that route, I just didn't know if someone already had that factored in to the project already. After thinking about it since I posted this, I could also go the route of using another single digital channel and wire it to one of the relays. Going that route would give me a couple things:

• One I could turn on the pump independent of a zone because I have a faucet connected to the setup that I can use. Currently I have to turn on a zone to use the faucet.
• Two, I could poll the state of the pump by checking the state of the one channel.

[pr0slyte..]

@Mark-Jefford I have the same issue. My system can't pass verifications for clock and valve data when I first plugged in because I don't know how to use this programs (Openhab, domoticz, etc.). Thank you!

[Lars65]

Is it anybody who has this skecht in 24 hour format, instead of AM, PM?

[petewill]

@Lars65 Take a look at lines 663-667. I haven't tested this but it should be something similar to this:

          lcd.print(hour() < 10 ? F(" ") : F(""));
          lcd.print(hour());
          lcd.print(minute() < 10 ? F(":0") : F(":"));
          lcd.print(minute());
          //lcd.print(isAM() ? F("am") : F("pm"));

[Sergio Rius]

Does anyone already made a pcb for this? My board keeps loosing it's "bridging" wires. They rot and fall near the solder.

[Lars65]

@petewill I did try this, and it worked just fine. Thank you!
😄

[petewill]

@Sergio-Rius Where do you have your controller located? I have had mine running for over a year now and haven't had any issues. Maybe you need to put it into a waterproof case?

To answer your question though, no, I don't believe anyone has created a PCB for this.

[Lars65]

I will have mine in the greenhouse. Boxes is made of waxed oak,and it will be 3 modules, each one seald with a sillicone gasket.
I have some trash wood in the garage, so I thought I could use it to something. :)

[Lars65]

Have anyone compiled it with the 2.0.0?

[A Former User]

Hello Gentlemen, new to this board as well as new to micro electrics. Started this Irrigation Controller about a two weeks ago, after finding Pete B’s U tube video on this project. Got all the parts and have started building by following Pete B’s video. Have a few part questions and am not very literal with the nomenclature.

1. This 4.7uF 50V 20% Axial-Lead Electrolytic Capacitor goes on which end or pins on the
2. Have a FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Mini Port that is different than Pete’s.
   Not sure how to post JPEG's so this is the problem I am having.
   0_1468546122072_7-14-16 Hello Gentlemen help.docx
   The Pins on the ftdi are different than on Pete’s board, in that I cannot find the info for the double GND on the Arduino Pro Mini.

Any guidance of will be appreciated.
Respectfully RJ Myers

[petewill]

@Lars65 No, not yet. It's on the list but it will probably be a little while before I get to it.

@Ngwpower To add pictures you just have to drag and drop into the edit window. They will automatically upload.

1. Can you provide more info here? I'm not sure what you're asking.

2. Both of my FTDI adapters connect into the Pro Mini straight across (the wires don't get crossed when connecting. The key thing is TX on one side should go to RX on the other (and vice versa) then the other 4 wires line up from there. So, you almost have it correct in your picture but the TX and RX are switched. Just start from the DTR and go straight across.

[A Former User]

Thank You, petewill I adjusted the wiring!

This is the picture for the 4.7 UF that has me baffled of where to insert into the radio. Being color blind really hurts with wiring. And rather ask than fry another project....
RJ

[Sergio Rius]

@Ngwpower

EDIT: My condenser is 10uF / 63v

[Sergio Rius]

Does this sketch still work with the current Mysensors libraries?
I lost my working environment so I had to build a new one. I downloaded the MySensors libraries and the sketch throws me an error not finding MySensor.h. The file is not at the libraries folder, but MySensorS.h
If adding this later (used at the samples) the compilation throws an error:

W:\....\MySensors_Arduino\arduino-1.6.9\portable\sketchbook\libraries\MySensors/MySensors.h:287:4: error: #error No forward link or gateway feature activated. This means nowhere to send messages! Pretty pointless.

   #error No forward link or gateway feature activated. This means nowhere to send messages! Pretty pointless.

    ^

exit status 1
Error compilación en tarjeta Arduino Nano.```

Does make sense for anyone?

[A Former User]

@Sergio-Rius
Than You for the clarfication & picture worth thousands of words.
RJ

[petewill]

@Sergio-Rius Hmm. Are you using the 2.0 release? If so then it's not compatible yet. It still needs to be upgraded.

[A Former User]

Got the controller all ready to test like petewill shows in his presentation. Get this error
MySensors-1.5.4 loaded it onto my board Arduino Pro Mini and get this error -*** F:\Arduino Programs\My sensors downloads\upload-9cc672c5-a5a3-4711-9e38-8f3f7da898a5\upload-9cc672c5-a5a3-4711-9e38-8f3f7da898a5.ino:33:19: fatal error: Relay.h: No such file or directory***
Can I see this operate on my screen, without all the advanced technology? Found the Domoticz site and no sure if this is for me anymore than the Vera that is being used by petewill. Way out of my knowledge base with this project, just to stubborn to quit or give up.

[Lars65]

@Ngwpower which sketch are you using?

[A Former User]

@Lars65 Thanks
June 2, 2014 12:00 Version 1.0 Arduino Multi-Zone Sprinkler Control