esp8266 support and relay activation?

[deanfourie1]

Hi, is it possible to use this project with an ESP8266 (wemos d1 mini) wthout any modification?

Also, I would like to integrate this into homeassistant, I have no wifi signal for both rx and tx but I do have cables at my rx. Would it be possible to, on transmission just send a dead short or closed circuit signal?

Is it possible to flash this without the web interface and all the other integrations?

Thanks!

[denis-stepanov]

Wemos has all the needed pins broken out, so, in principle, it should work. However, it also has development board circuits, which are usually not very compatible with use with a battery. Maybe it is not an issue for your case.

If you have a wired signal, you'd need to throw away all the data packet receiver logic (and perhaps the entire transmitter unit) and just watch the digital input. This is much easier.

Telegram support is not included by default (macro DS_SUPPORT_TELEGRAM commented out). Google Home support is compiled in unconditionally, but it is a very thin interface inactive without a runtime config, so it could be left as is. There is no macro to turn off web interface, but it could be cut out in sources, or, again, left as is.