• HiLetgo NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second

  • Specification:
    Size: 6.8CM * 2.1CM
    Main chip: NE555
    Working voltage: 12 volts DC

    Characteristics: 1. Connected to the power relay to 1-10s fixed cycle pull and disconnect. Specifically: to the relay for 12v power supply, the relay will immediately suck and relay output status: normally open and common conduction, normally closed and disconnected; until the delay 1-10s (can be adjusted), the release of the relay , At this moment, the state of the relay output is: Normally open and common open, normally closed and common conduct; As long as the module is not powered off, this state will keep and release with fixed cycle of 1-10s.
    2. Adjustable delay time (0 ~ 10 seconds).
    3. Increase the potentiometer can increase the delay time.
    4. Increase the capacitor C1 can increase the delay time.
    5. With input power indicator.
    6. With relay pull indi...read more
  • Manufacturer: HiLetgo
  • More products from seller: Amazon
  • Your price: USD 5.39
      (as of 2019-02-14 15:17 UTC - More info)
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