OpenSprinkler › Forums › Hardware Questions › Expansion board and computer board only › Reply To: Expansion board and computer board only February 17, 2018 at 4:40 pm #48929 RayKeymaster The app was developed by Samer, and he can chime in to answer this question. The app is not particularly for Android only — it’s basically Javascript packaged with PhoneGap so it’s cross platform.
