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Home| Questions|Q 88828
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Oliva Jones
Oliva Jones
Asked: December 9, 20222022-12-09T19:37:13+05:30 2022-12-09T19:37:13+05:30In: Earthquake Engineering

How to make earthquake alarm?

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    1. Vaibhav Verma
      2022-12-10T16:27:13+05:30Added an answer on December 10, 2022 at 4:27 pm

      1. Gather your materials. You will need a soldering iron, solder, an Arduino Uno board, a vibration/acceleration sensor, and a 9V battery.

      2. Connect the components. Start by connecting the 9V battery to the Arduino board. Then solder the vibration/acceleration sensor to the Arduino board.

      3. Program the Arduino. Using the Arduino programming language, write a code that will detect when the vibration/acceleration sensor registers a large enough signal that would indicate an earthquake.

      4. Connect the output. Now connect the Arduino’s output to an alarm, such as a buzzer or light.

      5. Test your alarm. Finally, test the alarm by shaking the sensor, or simulating an earthquake by playing a recording of an earthquake sound. If it works correctly and sets off the alarm, you’re all done!

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