openHAB 4 MySensors Binding

[niccodemi]

Hi @ben999

I used to have OH3 with MySensors Ethernet gateway but now I have upgraded to OH4 and it seems the only option is to connect MySensors network to OH via MQTT.
I flashed MySensors mqtt_gateway and installed Mosquitto on same machine where OH4 is installed (ip=192.168.1.yyy). I also installed MQTT binding in OH4.

Can you please advise how did you configure things and items file? In OH3 I had them configured in textual format.

Things file in OH3

Bridge mysensors:bridge-eth:gateway [ ipAddress="192.168.1.xxx", tcpPort=5003, sendDelay=300, startupCheckEnabled=false, networkSanCheckEnabled=true ] {
	 light			relunderstair0101 [ nodeId=1, childId=1, requestAck=false ]

Items file in OH3

Switch relunderstair0101  "LED-stairs" { channel="mysensors:light:gateway:relunderstair0101:status" }

[ben999]

@niccodemi I am no expert and am having a tough time with these files as well !!!

My .things file looks like so :

Bridge mqtt:broker:mosquitto "MySensorsGateway"@"Home" [host="openhabian", port="1883", secure=false]
{
	Thing topic garageDoor01 "Garage"@"Basement" {
		Channels:
			Type contact :	garageDoor01switch	[stateTopic="mysensors-out/19/1/1/0/16", transformationPattern="MAP:contact.map"]
			Type datetime : garageDoor01switch_LastUpdate
	}

As far as i understand, you're missing that "linktopic" descrption...

[niccodemi]

@ben999 Thank you. I managed to get sensors data coming into OH.

Would you happen to have also any thing / item example for switch / relay sketch?

[forexsieno]

Hello anybody runing openhab4 with latest bindings (3.3.0) and serial gateway?
I'm not able to get the bindings active. They are installed but not active.

diag gives following message:

Any ideas?

[niccodemi]

@forexsieno I am running OH4 but have migrated MySensors to MQTTGateway. Below example of how to control relays.

thing file

Bridge mqtt:broker:Mosquitto "Mysensors MQTT Broker" [host="192.xxx.xxx.xxx", secure=false, port=1883, clientID="Openhab"] 
{
    Thing topic relunderstair "Relay" (mqtt:broker:Mosquitto) {
        Channels:
            Type switch : relunderstair0101 "LED-stairs" [ stateTopic="mygateway1-out/1/1/0/0/2", commandTopic ="mygateway1-in/1/1/0/0/2", on="1", off="0" ]
    }
 }

item file

Switch relunderstair0101  "LED-stairs" { channel="mqtt:topic:Mosquitto:relunderstair:relunderstair0101" }

[Chacha]

Hi @zkarolyi

You can download the 3.2.0-Snapshot version from here:
https://forum.mysensors.org/post/110626

It is working in OH3 and OH4!

There is also a 3.3.0-Snapshot version, but it doesn't work in OH4.
See my post here: https://forum.mysensors.org/post/113864

[CyborgAndy]

Hi @zkarolyi

Download org.openhab.binding.mysensors-4.0.4-SNAPSHOT.jar from my Google Disk and try it.
I only tested as a MySensors MQTT Gateway

[kerberos]

Hi @CyborgAndy

many thanks for providing the binding update for MySensors 4.0.4! I upgrade my OpenHAB 3.4.4 a few minutes ago to 4.0.4 successfully with your binding update. I use a USB connected serial-gateway. The OpenHAB manual installation upgrade works perfect. I need to do afterwards the following steps in the Karaf console, to get the gateway online again, after the update:

feature:install openhab-transport-serial
feature:install openhab-core-io-transport-mqtt
feature:install openhab-core-io-transport-serial-javacomm

Many thanks again!
kerberos

[kerberos]

As x-mas gift :santa: works with OpenHAB 4.1 as well...

[zkarolyi]

Hi @CyborgAndy

Really thank you for this jar so much, I finally managed to bring my sensors to life!
A thousand thanks and gratitude!

zkarolyi

[adds666]

As an OH3 user looking to upgrade, I'm wondering, do all of the binding points from OH to mysensor nodes, children etc work after upgrade and loading this new .jar?

Or do I have to re-build everything in OH?

[kerberos]

This post is deleted!

[kerberos]

Hi @adds666

I did in between the switch from 2.5.12 to 3.4.4 a change from pure textual configuration in 2.5.12 to a UI configuration in 3.4.4. This requires some homework. Can't remember beside the exchanged mysensors binding files anything else to upgrade to 4.0.4 from 3.4.4 and finally to current 4.1.1. Keep in mind, I use a OpenHAB manual installation on a non-Debian Linux system, not openHABian. This may have an influence, but I don't expect any hiccups.

kerberos