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Sound Sensor – LM393 Module

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Original price was: ₹143.00.Current price is: ₹113.00.

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Estimated delivery dates: Apr 20, 2025 - Apr 24, 2025
SKU: SM024 Categories:
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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.
Features :
Signal output indication.
The output is digital.
Single-channel signal output.
With the retaining bolt hole, convenient installation.
Output low level and the signal light when there is sound.

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Sound Sensor – LM393 Mod...

Original price was: ₹143.00.Current price is: ₹113.00.