OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Relay board that works with DC solonaid ? › Re: Re: Relay board that works with DC solonaid ?
May 22, 2014 at 11:26 pm #26903
It’s possible to use OSPi with DC solenoids, but as I said, the one in the link you showed is DC Latching solenoids, and to interface with those it’ complicated. You can find DC non-latching solenoids, and you can use them with OSPi by replacing the on-board triacs with transistors or MOSFETs.