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sound-sensor

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This system is a flashing LED TV backlight that contains a sensitive mic sensor that allows the LED lights to dance to the music tempo. The device uses a mic sensor as an input as it receives the sound signal and inputs a signal into the microcontroller (Arduino Nano). The microcontroller outputs bits (0 = 0v or 1 = 5v) depending on the frequenc…

  • Updated Oct 12, 2021
  • C++

Arduino HomeSec System integrates sensors for intruder detection, distance measurement, sound monitoring, and vibration sensing. It sends SMS alerts via SIM900A GSM module, enhancing home security with LED indicators and a buzzer for alerts. Ideal for DIY enthusiasts and developers.

  • Updated Apr 21, 2024
  • C++

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