Search for: Log In Register OpenSprinkler › Forums › Hardware Questions › Where to get 5v dc from the board? This topic has 1 reply, 2 voices, and was last updated 9 years, 2 months ago by Ray. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 1, 2015 at 2:00 pm #39618 nivParticipant there used to be a 5 volt pair of pins. August 2, 2015 at 10:21 pm #39640 RayKeymaster Which version of hardware are you referring to? All OpenSprinkler boards have 5V output, either marked +5V or VIN. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In OpenSprinkler › Forums › Hardware Questions › Where to get 5v dc from the board?