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Sound Detection Sensor Module (LM393)
- LM393 Sound Detection Sensor Module for Arduino detects whether the sound has exceeded a threshold value. The sound is detected via a microphone and fed into an LM393 op-amp.
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- LM393 Sound Detection Sensor Module for Arduino detects whether the sound has exceeded a threshold value. The sound is detected via a microphone and fed into an LM393 op-amp.
Key Features
- 1. The module detects sound levels and can trigger an output signal when a certain sound threshold is exceeded, making it ideal for detecting noises like claps, snaps, or nearby sounds.
- 2. Operates typically within a voltage range of 3.3V to 5V, making it compatible with most microcontroller boards.
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