Sound Sensor Amplifier Module Preamp

$32.95
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Sound Sensor Amplifier Module Preamp

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Sound Sensor Amplifier Module Preamp

$32.95

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RRP

$54.00
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  • Brand: Unbranded
Product details

Product details

Sound Sensor Amplifier Module Preamp

A compact, ready-to-deploy electric microphone amplifier module featuring a high-sensitivity sound detection element and integrated pre-amplifier stage. Dimensions: 28 × 18 × 7 mm; weight: under 5 g. Powered by 3.3–5 V DC with typical current draw below 3 mA. Output is AC-coupled, single-ended analogue voltage proportional to sound pressure level. The sensor element responds linearly across human voice range (100 Hz–8 kHz), with peak sensitivity at 3 kHz — aligned with English phoneme articulation. Circuitry uses low-noise op-amps and precision resistors for repeatable performance. No firmware or calibration required. Directly interfaces with ADC inputs on Arduino Nano, Adafruit Feather, or Euro-style modular synth control voltage inputs. Validated in UK domestic environments: works reliably behind curtains, near double-glazed windows, and in semi-treated rooms — supporting speech-triggered automation, lecture recording aids, accessibility tools, and acoustic monitoring for small business premises.
  • Fruugo ID: 553617029-1119927651
  • EAN: 955405926496
Safety

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Safety Warnings: Warning to keep away from water to prevent electric shocks.
Ingredients: Other

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yang Yue
  • Lixian Penghui Trading Co., Ltd.
  • Group 5
  • Renhe Village
  • Changde City
  • CN
  • 415500
  • [email protected]
  • 1(319)277-0024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Fri 06 November 2026–Mon 16 November 2026 - FREE

Shipping from China.

Returns

Returns

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