Home Automation Domotica Forum Europe, Bwired Forum

Nice one. Or of course possible to hack your own based on mine. Thanks for sharing.

Hi everyone, Just released v0.10.0, the 22nd release of the Nodoshop OTGW ESP firmware, the major features for this release are: Flash all pic hardware (16f88 and 16f1747) directly from the ESP Adding a S0 counter, so you can measure power usage of your heatpump Lots of incremental improvements to t...

Releasing v0.9.5 the 21th release. Just released the latest ESP firmware for the Nodoshop OTGW. This time around I put together a minor release based on the contribution of the community, thru some pull request, feedback and discussion on discord. What's Changed Improved: web UI was improved by @Dut...

Schelte

I misunderstood it indeed. So I tell the gateway to ignore a data-id with the UI command. So the AA or PM command get send. So now I figure out what I don’t want. And replace it.

Thanks again
Robert

Hi Schelte Thank you for clearing that up. So you do need a free slot, and in my case I would need to clear out the existing AA with the UI command. So the PM command uses the slots that AA would use. That helps a lot to understand this. Actually it turns out that the parameters are not static. Of c...

Releasing version 19... Just finished release the ESP firmware for Nodoshop OTGW, some minor bugs had to fixed to make sure it works for most classic integrations from home automation products like, Domoticz. Go here to find the binary release: https://github.com/rvdbreemen/OTGW-firmware/releases/ta...

Hi Schelte, Well, here we go a log (see attachment) of my PM=10 command. I have tried twice, the otgw is in gateway mode. I never see a Data-ID 10 asking for the number of TSP's. So the whole process of asking for the individual TSP never starts (Data-id 11). So I was thinking, in what scenario's th...

Hi Schelte, I am trying to fetch the TSP transparent slave parameter from my Elga Ace. But I have tried the PM=10 command, I read it would fetch the TSP's from the OpenTherm bus. However I have not been able to do that. Do you know of anyone successfully fetching TSP using the OTGW bus? Looking forw...

Looked at the log you shared here. To me it looks like you are seeing spontaneous resets of the PIC. The us most likely cause by powerissues. Try an short high quality USB cable and a better 2A power supply. If that does not help and you still see spontaneous resets you should contact Nodoshop for a...

The Wemos firmware instructions can be founding GitHub.

How to integrate Domoticz can be found here:
https://github.com/rvdbreemen/OTGW-firm ... -or-others

You can use port 25238, or, you can use MQTT and get access to all sensors.

Enjoy,
Robert

@Robert: Thanks for your DM. I looked at your project and I think you have implemented the function I am looking for. I think it is the SH OTGW command. My problem is that I cannot find that command in the OpenTherm Gateway integration in Home Assistant. I used the OpenTherm Gateway integration tha...

I just received my OTGW with WeMos D1 from nodo-shop.nl/ and after putting it together and configuring the Wifi, I connected the themostat and boiler and by the looks of the logs of the webinterface (http://otgw.local) it looks like its all connected. However when trying to add the integration to H...

The 17th release of the firmware for the ESP8266 based Nodoshop is here. Just before Christmas, something that started a couple of weeks ago with the idea to introduce new set commands feature, read more here. This feature is going to simplify the coding of automation using the home automation solut...

That’s exactly the same as in the manual of the Elga Ace. The controller hardware in the boiler is probably the same and coming from the BDR Group. Giersch and Remeha are both part of that group I think. So the Boilers can actually be used with the OpenTherm Gateway. Just make sure your Thermostat i...

Hi Rick, Schelte, Based on the information from the webui you provided and the fact that you use my firmware for the Home Assistant integration I can explain some things you. To enable the Home Assistant integration it needs to know if the OTGW is online or offline. To enable that the ESP8266 monito...