• Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor
Waveshare Sound Sensor

Waveshare Sound Sensor

R 682.63

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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

Assurance

Product Assurance

All our products are quality checked before dispatch to ensure they meet our standards.

  • Condition: Items are supplied as new or professionally refurbished (where specified in the description).
  • Testing: Products are tested where applicable to confirm functionality before shipping.
  • Returns: Covered by our 7-day return policy for faulty, damaged, or incorrect items.
  • Packaging: Items may arrive in original or secure replacement packaging.

Please ensure compatibility and correct product selection before purchasing. If you are unsure, contact us before placing your order.

Shipping & Returns
  • Insured Delivery
  • Standard delivery within 7–15 business days
  • Easy 7-day returns
  • Return items in original condition for a full refund
All deliveries are insured at no cost to you.

If you do not receive your parcel or receive damaged items, you are covered by our insurance.

Easy 7-day Returns

Incorrect or Faulty? No problem. You have 7 days to return your item, no questions asked.

Standard delivery within 7–15 business days

Return items in original condition for a full refund
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We provide reliable customer support to assist you before and after your purchase. Whether you need help choosing the right product or tracking your order, our team is ready to assist during working hours.

Flexible Communication

We make it easy to reach us through multiple channels. You can contact us via call, WhatsApp, or email, and we’ll respond as quickly as possible with clear and helpful information.

Trusted Service

We focus on delivering a smooth and transparent buying experience. From secure ordering to reliable delivery and clear policies, we ensure you know exactly what to expect at every step.