OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Own Hardware question › Reply To: Own Hardware question January 10, 2016 at 10:50 am #41240 Davew2098Participant Update, I fixed the issue with the flashing output, it is now on solid, I missed a connection to the reset pin on the 74hc595, so chip was constantly reseting.
