@Yveaux Thanks, sounds logic and easy!:) Will try it.

@gohan Ok, you think of adding code on the node side? (pro mini) But it should only start the buzzer, if the message failed to send. Otherwise the message would go to the controller(domoticz) an then i can decide to start the buzzer or not on the node (depending on armed or not). -> is that possible?

Hello,

i am planning to secure the windows in our planned House. I've found some Window sensors here in forum and on openhardware.io, but the most of them do not have a buzzer. -> Why? Are their only for seeing the status of the window?

I need a reliable sensor. So if some part (nrf, gateway, ...) is not working there should still be the buzzer fallback that will start screeming.

Do someone have suggestions? Or maybe a combination with a glass break sensor or something else?

I would be happy about some suggestions.

Thanks,

Arthur

Hello @Takero,

thanks for your nice work!

How long does the battery hold? is the consumption still at 19uA?

Hi,

thank you for your nice work!

What/how would be the simplest way to add a speaker/buzzer to your board? -> For the case then no message could be sent to the gateway to buzzer should start.

Ok, thanks!

Nice Work! When you plan to publish the PCB design?

Thanks,

i try to make a small Wall scene controller that sends the commands to Domoticz over mqtt.
I ordered now the Nextion Display an thinking now to buy a WeMos D1 Mini Pro. Is that the right way?

As i see, i can also take some of this ESP-Boards right?
https://www.aliexpress.com/item/1pcs-lot-NodeMcu-Lua-WIFI-Internet-of-Things-development-board-based-ESP8266-esp-12e-for-arduino/32775934156.html?spm=2114.01010208.8.10.eix0zH

1pcs/lot only good quality NodeMcu Lua WIFI Internet of Things development board based CP2102 ESP8266 esp-12e for arduino

$3.29

Hi @alexsh1 ,

did you finished your Enhanced Version? As i understood correctly the ESP8266 Board is used to send messages/touch commands over wifi - mqtt to a controller right? How it is programmed to send over mqtt?

So if i have this ESP - Board i do not need a arduino right?

Another question: Is it possible to run this board with a arduino pro mini or uno and nrf radio to send messages to my controller?

Thanks