LIVE DIY: Introduction To Cooler Pump Safety Leave a comment

Learn basics of cooler pump safety.

Key Takeaways:

  • What is 7805 voltage regulator and how to use it How water sensor works using metal strips?
  • What is NE555 timer IC?
  • How decade counter 4017 works?
  • How 5V, one change over relay is used used and how it works?
  • How this project safe the pump in the cooler installed at your home?

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