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Security alarm

Hardware

By @dim

  • 1 Devlogs
  • 1 Total hours

Made with an arduino uno, a PN532 module(i think), two HC-SR04 modules and an active buzzer, it can be armed and disarmed with a NFC card and beep continuously when an intruder is detected.

Source
Ship #1 Changes requested

@dim on Security alarm

A security alarm. It was difficult to find the correct libraries for my components and that pushed me back a bit on time. I am proud because this is my first project ever.

  • 1 devlog
  • 1h build
Video of Project → See source code →
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@dim on Security alarm

33m 8s logged

Made this security alarm that can be armed disarmed with an nfc card. Made in about 4 hours for the final version. Its my first arduini project since i began my enginnering journey.

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