B03 font b electronic b font building block analog sensor sound sensor module
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B03 font b electronic b font building block analog sensor sound sensor module

B03 electronic building block analog sensor sound sensor module

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Availability: in stock
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Price:  US $6.98 / piece
Sale Price:  US $6.49 / piece
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  • Name: electronic building block analog voice sensor
    Item: SEN030300
  • Technical parameters
    Size: 35*18mm
    Weight: 4G
    Voltage: 5V
    Port: analog voltage
    Signal range: VCC/2
    Chip: LM386
    Platform:
    Note: we do not provide the relative relationship between the output voltage and the relative parameters. We can not provide the relative relationship between the output voltage and the DB.
    This is a module, not a DB meter. Want to test the test of the self
  • Product features
    Sound signal size can be detected
    Built in filter rectifier circuit, DC signal output
    Good sensitivity, built-in amplifier circuit, gain adjustable
    The voltage signal of sound intensity can be obtained by AD conversion.
  • Delivery list
    Analog volume sound sensor *1
    Principle diagram, testing program (electronic version, after the purchase to the owner to obtain)
    Packing: anti-static bag
    Average Star Rating:
    0 out of 5 (0 Ratings)
    Name Rating Feedback
    Shipping Company Shipping Cost Estimated Delivery Time
    DHL 3 - 7 days
    UPS Expedited 3 - 7 days
    EMS 5 - 14 days
    Post Air Mail Free Shipping 15 - 45 days
    Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

    N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
    Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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    Price:  US $6.98 / piece
    Sale Price:  US $6.49 / piece
    from AliExpress
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