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Detect when the noise level crosses a line. This microphone module has a comparator on board, giving your controller a clean signal whenever sound exceeds the threshold you set.

Why you will like it

• Microphone with comparator output – a steady, readable trigger signal.
• Adjustable threshold – set the trigger level with the trimmer.
• Works with Arduino, PIC and AVR – standard logic output.
• Compact board – easy to mount in a project.

Ideal for: noise monitors, clap switches and sound-triggered lighting.

Order from Alqamarshop for fast delivery across Kuwait.