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Recent content by Cokerian

  1. Cokerian

    Timer for 12v system

    Thanks
  2. Cokerian

    Timer for 12v system

    Thanks. This isn't my field and I am a bit confused about the definitions. So bear with me here please. So what I mean is that the normal situation is that there is no power to the solenoid. Then the PIR sensor detects something and power is switched on. (So I'm not sure if that means it is...
  3. Cokerian

    Timer for 12v system

    Hello! I am developing a prototype 12V system comprising a solenoid activated by a PIR sensor. I am looking for a timer device so that the power to the solenoid cuts 1 or 2 seconds after activation. This is intended as a safety back-up. The PIR sensor should cut out after a minute but that's a...
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