try it, it is quite simple to run

I finally uninstall and re install arduino ide and mysensors librairies ans understand that a i have to open exemple through the exemple in the ide. But i still not able to compile external exemple ... like your AcDc double solid state relay with Ds18b20 .... I always have a message with librairie error ... I have difficulties to switch from arduino ide 1.6.5 and mysensors v1 to arduino ide 1.8.5 and mysensors v2 ... I don t really.know where to copy librairies and exemples .... If some one can help me ... THINKS merci

It sounds perfect ! I ever use noip for my ip camera. What about vocal control from the android app ?