Thanks Rio.
I thought you were talking about a way to do this without uart.
Sorry for the misunderstanding.

Envoyé de mon SM-G935F en utilisant Tapatalk

The only one feature that i need is open the door calling some HTTP service, or sending some TCP packet, etc ... This can now be achived with a simple UDP packet to the doorbell. I am sure this function is available in almost all programming languages. Hi riogrande75, Could you send me by MP the ...

Some new findings from my side: Until now, I was not able to access gpio's directly to poll doorbell button or switch relay for dooropener. Some googeling brought up the gpio memory addresses of Hi3518 chip. So I tested it out and found the address of the doorbell button gpio pin: # devmem ...

Salut riogrande75,
Bravo pour le boulot fait !
Pour installer ton petit client, il faut bidouiller l'uart en ouvrant le portier ?

Envoyé de mon SM-G935F en utilisant Tapatalk

Hi Jm, Thanks for sharing. Here is the link for the implementation of a RFXCOM module in the KONX doorbell (approximately same electronic as DBV01P) http://www.domotique-info.fr/2015/07/test-portier-audio-video-wifi-konx/ Voici le schéma de montage pour rajouter une sonnette complémentaire 433Mhz. L’ ...

@jmleglise : Hi, have you finally been able to get your Domoticz box talk with DBV10P ? Like everyone using this doorbell, I'd like to set some actions from DBV01P pushed button; I've read that there is a solution with using a RFXCOM doorbell electronics and solder some wires inside the DBV01P. But ...