thank you very much, I see you study some documentation, bye

1055/5000
Hi everyone. I have an anti-theft with sensors to open doors and pans, activated by remote control 4 buttons. Everything works in radiofrequency at 433mhz. I would like to integrate it with openHAB. I tried to use an arduino nano and an RF receiver and I can read the sensors and the remote controls that, if activated, send a decimal code like XXXXYY, where XXXX indicates the sensor id and YY the reading data. I have not yet figured out how to integrate everything with openHAB, I could continue with arduino or nodemcu to pass data either via serial or through mqtt. But I would not want to do a job that someone has already done before me and that maybe shared. Can MySensors help me? I tried to take a look and I think I understand that it is libraries for arduino, I installed them and I'm taking a look at the examples. But even here I would not like to invent hot water again .....

From which example of Arduino should I start to create a serial or mqtt gateway?

Thanks for your attention and congratulations for the excellent work done!