Topics created by Mister_ik

@mfalkvidd I never thought of that, but that could indeed be the case. In domoticz there is no data timeout configured. So still cant explain why domoticz is reconnecting. @electrik i am not using MQTT with the gateway. I use still the 2.3.0 board.

@mister_ik great. Thanks for reporting back.

@mister_ik You can use something like this - it works with a lot of languages http://voxcommando.com/home/

@Mister_ik make sure you're using mySensors 2.2.x development branch, as it contains some fixes for sleeping with interrupts.

@mfalkvidd Thank you.....if forgot to upload the gateway software. I thought flashing the NodeMCU was enough. And of-coarse i had to update in the gateway software also the router information. That was the step i forgot

I had the problem you describe, an ip address which was not the one it should be, usually a different one after each reset, sometimes with parts of the address recognisable as parts of the one I was expecting. I too tried a different W5100 module, different arduino, different connecting wires. No better. Then I found the answer, which was to supply the W5100 with 3.3v rather than the 5v I had been using. This fixed the problem completely. It is very odd that supplying the module with 5v stops it working properly, I can't explain it. It has an onboard AMS117 to convert the supply voltage to the 3.3v the chip needs. Whatever the reason though, it does fix the problem. I have two W5100 modules and neither will work properly if supplied with 5v. Both work perfectly on 3.3v. I see the instructions for the Mysensors ethernet gateway show the module supplied with 3.3v so I guess when I thought I knew better I was wrong! Hope this helps.