🚀BLACK FRIDAY SALE 28TH NOV 2025

Waveshare Sound Sensor

Waveshare Sound Sensor

Product form

Overview1. Onboard audio power amplifier LM3862. Audio signal gain up to 2003. Adjustable accuracy4. Signal output indicatorSpecifications1. Mic sensitivity: 52dB2.... Read more

Calculated at Checkout  Expedited Delivery Available!

£ 2.99 GBP

    • Guaranteed secure & safe checkout.

      shop pay
      • Shipping calculated at checkout,
      • No hassle returns, 30 days return

      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

      Specifications

      • Usage: Indoor & outdoor

      Pros and cons

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

      Top 10 best selling products

      You may also like these products. These products are rated as 'top 10 best of the best' by our clients

      Shop now

      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 2-4 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.

      Collections with similar products

      Recently viewed products

        Login

        Forgot your password?

        Don't have an account yet?
        Create account

        Sign up for our newsletter

        Subscribe to our emails