This looks promising to at least get everything taking in the same place.
https://github.com/stjohnjohnson/smartthings-mqtt-bridge/blob/master/README.md

Look like ST can read from WebIOPi running in rpi. https://community.smartthings.com/t/release-raspberry-pi-relay-controller-webiopi/36362

Im wondering if it would be possible to somehow make MQTT available via WebIOPi, then to ST.

Maybe this? https://github.com/chrismerck/mqtt2rest

Has anyone tried anything like this?

@ewgor, like I said, I couldnt get mine built. Not sure what i did wrong. I got values, but they were the same whether current was going through or not. So i kind of gave up on it for a while. I too need some help getting it built.

@ewgor I never got this working. Issue was with my board, ct, etc, not openhab. I dont see any reason openhab would have any issues with it.

@epierre thanks. I do have 4 pins, and im using the analog one. I noticed the increasing value you mentioned. I tried to get raw and got a value, but when taking into the mic, the value doesn't appear to change. Does yours?

How to I add I_BATTERY_LEVEL to the openhab rules? Being internal I wasnt sure if hashmap would do it.

Something like this? Where Item is NodeX_Batt

        // Internal Command
        if(msgType == 3){
            if(subType == I_BATTERY_LEVEL){
                    postUpdate("Node" + nodeId + "_Batt, msg)
                    println("Node" + nodeId + "_Batt:" + msg)
                }}

Did anyone get this working? I have the 1st mic in epierre's picture above. I am getting values from it. I am currently using the analog pin, based on the posts here. The values dont seem accurate. They dont change with sound level. I am just trying to get a noise % level.

I tapped into a newer alarm systems door sensors by measuring the voltage via the analog pins. My alarm still works, but I can also see open/closed via mysensors/openhab.

I use openhab and serial gw (ethernet component on its way). What is the best way to ensure a command gets sent if the node has a gw.wait or gw.sleep? I can see openhab sending the command, but if the node is sleeping it obviously doesnt get it.

Could I just enable ack? would that force the gw to retry until it gets ack?

Or should I just keep sending until I get the ack?

TIA

I was able to use a voltage measurement sketch in the arduino, and just connect up the arduino to the door sensor/zone(s) and ground. it was something like 6v when closed and way higher (maybe 50v+) when open. Then just send that to the controller/gateway. Hope that helps.

@barduino Yeah the Temp bounces around since I removed the sleep, it is far less variable with the sleep. I am going to try with the gw.wait, i think this is the one that still processes while it waits. If not, I will try millis.

@robosensor What is on pin 13? In the Setup() warmup part?
btw, I am getting a value of 1 or 2, after warmup.

I bought a gas sensor MQ2 from ebay. trying to figure out how to connect it, and use the Air Quality Sketch.

http://www.ebay.com/itm/371194045196?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Ive got the analog connection on A0, not sure if i need to connect the digital pin too or not.

I am getting a reading of 0ppm for all the measurements in the sketch.

Any ideas? TIA.

Still nothing, as far as errors. It seems the nodes set up as relay are the ones that stop reporting. Should there be sensors on a relay node? maybe that is my issue?

@GuyP Are you using the MYS or the Uno bootloader?

If I am understanding this thread correctly. This would be capable of repeating the IR signal, correct? So, if I put one of these in every room. I can use my universal remote or something similar to change the channel on a tv in another room?

I have a some questions. Couldnt find answer anywhere.

If I am using an arduino connected to the serial port on a Raspberry pi (w/openhab) How do I assign fw, reboot, etc?

Do I need to disconnect the GW and use windows temporarily to reboot, update fw? or can I have 2 GW's?

I updated my nano with the MYS bootloader, and after I power it on, it never shows up in MYSController.

@ServiceXp Thanks. Thats what I was trying to find out.

Thanks @ServiceXp That does help some.
I guess i dont understand how to connect the ct to the arduino. I see your setup (burden resistor, etc). But since these are already installed, and connected via 110v into the wiser device. I dont want to also add the 5v from the arduino.

I do have access to the CT wires coming into the device. Would I just connect at that point (while leaving them connected to wiser) and then just wire it up to arduino as if it weren't connected to anything else?

I do have some more CT's coming in the mail, and will just setup a 2nd set of CT's if I cant get it working this way. Just seems like a waste to double them up.

Measuring the ct wires via voltmeter. The only reading I got was from the 200ohm setting. The reading was 4.1. Not sure this helps. Maybe I am reading/using it wrong.

Not sure if this made any sense.

I was wondering if I could just tap into the CT directly, via arduino/mysensors.

I am doing something similar with my alarm system. leaving it intact and functional, but piggybacking off the door sensors at the panel. (uses voltage levels)