Arduino Door Alarm Sensor using Magnetic Reed Switch

Project Name: "Getting Started with Reed Switch Sensor: A Beginner’s Guide" Used: In this tutorial, we’ll be building a simple project using a Reed Switch Sensor to detect the presence of a magnetic field. When a magnet, like the Neodymium N35, comes close to the switch, it pulls the contacts together, completing the circuit and lighting up the LED. With this setup, you can create various magnetic detection projects. Visit Us Tutorial: https://learn.circuit.rocks/getting-started-with-reed-switch

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Reed Switch