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Sound Sensor – LM393 Module

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

Sensor : Nex Electronic
Quick View:
1. Working voltage: DC 3.3-5V.
2. IC Chip: LM393
3. Signal output indication.
4. The output is digital.
5. Single channel signal output.
6. With the retaining bolt hole, convenient installation.
7. Output low level and the signal light when there is sound.

10 in stock

  • Delivery Return

    Delivery

    We ship PAN India. All orders are shipped with a suitable delivery partner with tracking number. Always free shipping for orders over IN ₹699. During sale periods and promotions the delivery time may be longer than normal.

    Return

    NexElectronic will accept exchanges and returns within 3 days of the date of purchase (1 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a day to a day and a half. We’ll send you a Return Notification email to notify you once the return has been completed.

    Refunds for your order won't begin until the product is received back in like-new condition. If the product has been damaged, altered, or replaced, there might be a partial return available, depending on the condition of the item.

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SKU: SM024 Category:

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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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Shipping Details

  • - Please pay more attention to your order address which MUST MATCH your shipping address.
  • - Items will be shipped within 1-2 business days after payment.
  • - Please check items when delivered, if damaged, please kindly accept it and contact us immediately.  We will make a confirmation and resend you a new one.

 

Shipping By Shipping Cost Estimated Delivery Time Tracking Information
Express Delivery ₹60 2-7 days Available
Free Delivery ₹0 2-7 days Available
Cash on Delivery ₹130 2-7 days Available

Return Policy

  • Refunds for your order won't begin until the product is received back in like-new condition. If the product has been damaged, altered, or replaced, there might be a partial return available, depending on the condition of the item.
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Sound Sensor - LM393 Module

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