@Kodiak80 the Dallas example for MySensors 2 is avaliable at https://github.com/mysensors/MySensorsArduinoExamples/blob/master/examples/DallasTemperatureSensor/DallasTemperatureSensor.ino The sketch needs some additional libraries. The libraries are included if you download the entire repo from https://github.com/mysensors/MySensorsArduinoExamples Unfortunately, some of the libraries have introduced breaking changes so it is not possible to use the libraries that can be installed from thr Arduino IDE library manager.