@samuelphy We are using GoreTex membranes in our RuuviTag+ (with all sensors) enclosure to avoid condensation and enable sensors to “sense”. Please note also that our RuuviTag enclosure is IP67 certified. Therefore I am not sure how much more advantage we would get from conformal coating. Maybe a little bit in case that membrane doesn’t filter chemicals on air.
@Eternyt This is interesting news as I have been waiting when they will release Primo Core. Actually I saw one video roughly one year ago where they promised to release in last summer. It seems that they meant summer 2017 