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Project – LM393 Sound Sensor Module
Original price was: ₹199.00.₹100.00Current price is: ₹100.00.
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Description
This LM393 module works perfectly when you monitor sound. The microphone captures the audio waves and compares it using the LM393 comparator IC. The sensitivity of the digital output pin can be adjusted using the on-board potentiometer. The specifications of the LM393 sound sensor module are:
Note: Product may be differ from the picture shown here.
- Operating Voltage: 3.3V to 5V
- Output: digital
- Comparator IC: LM393
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Thank you for shopping at Singh Varieties! We process orders within 1–2 business days after payment confirmation. Shipping rates are calculated at checkout based on your location and selected method. Standard delivery: 5–7 business days. Express: 2–3 business days. Once shipped, you'll receive a tracking number via email. Delays may occur due to weather, customs, or carrier issues. Shipping charges on returns or exchanges are non-refundable. For order changes or cancellations, contact us before shipping. We occasionally offer free shipping promos—terms may apply. Questions? Email us at contact@singhvarieties.in.
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