OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › OpenSprinkler 2.3 disappearing › Reply To: OpenSprinkler 2.3 disappearing April 20, 2018 at 7:48 pm #49631 PredragParticipant Yes, Ray contacted me. Asked me to pull out microSD card and reformat. That did not help. He thinks it’s micro-controller that went bad.
