SCWillie Posted August 17 Share Posted August 17 Hi all, I am becoming fascinated with misc electrical related projects. My knowledge is limited but I do know the electricity is constant and that shock can cause harm or death. With this said I am seeking the simplest, lowest cost, and most reliable way to satisfy the following requirements: 1. We have a 25vdc pulse to signal a 12vdc LED light to turn on. The LED will stay illuminated until power is removed or until #2 happens below. 2. We have a second 25vdc pulse to signal that a 12vdc flashing LED/Audible alarm to activate. The flashing LED/Audible alarm needs to stay activated until the power is manually or physically reset. All help/advice is welcomed! Stay safe! Link to comment Share on other sites More sharing options...
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