Waveshare Sound Sensor

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Waveshare Sound Sensor

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£2.99 Incl. VAT

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    • Shipped today? Order within: Oct 18, 2026 23:59:00 +0100
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    • No hassle returns, 30 days return
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    Description

    Overview
    1. Onboard audio power amplifier LM386
    2. Audio signal gain up to 200
    3. Adjustable accuracy
    4. Signal output indicator

    Specifications
    1. Mic sensitivity: 52dB
    2. Frequency range: 50Hz ~ 20KHz
    3. Power: 3.3V ~ 5.3V
    4. Mounting holes size: 2.0mm

    Applications
    1. Audio amplifier
    2. Ambient sound detection
    3. Sound level detection (unable to get exact dB value)

    How to Use
    In the case of working with a MCU:
    1. VCC: 3.3V ~ 5.3V
    2. GND: Power supply ground
    3. AOUT: MCU.IO (analog output)
    4. DOUT: MCU.IO (digital output)

    Package Contents
    1. Sound Sensor x1
    2. 4-pin custom connector jumper wire x1


    Specification:
    Package Weight
    One Package Weight 0.02kgs / 0.03lb
    One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch
    Qty per Carton 6240
    Carton Weight 15.00kgs / 33.07lb
    Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch
    Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs
    40HQ: 661 cartons * 6240 pcs = 4124640 pcs

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 4-6 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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