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Description

Product information "SparkFun Sound Detector"

The SparkFun Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of sounds and an analogue representation of their amplitude. The 3 outputs are simultaneous and independent, so you can use as many or as few as you want at once.

The envelope output allows you to read the amplitude of the sound by simply measuring the analogue voltage. The gain can be adjusted with a through-hole resistor to also change the threshold of the binary (gate) output pin. For more information on setting the gain, see the instructions below.
Each of the three output signals is located on the 1" pinout on the edge of the board. They are active at the same time. If you do not need one of them in your application, simply leave this pin unconnected.

Documents:

Properties

Zolltarifnummer: 85423911
Brand: SparkFun
Country of Origin: USA
EAN: 4060137028861
Gross Weight (kg): 0.008
Manufacturer ID: SEN-12642
Product ID: SEN-12642

Video 1

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Manufacturer and safety information

Manufacturer information
SparkFun Electronics
6333 Dry Creek Parkway
DE CO 80503 Niwot
https://www.sparkfun.com
[email protected]

WEEE number: 17968585

Responsible person for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
[email protected]

Safety instructions
  • Avoid direct mechanical stress or damage to the product.
  • Only use the product in accordance with the manufacturer's instructions and specifications.
  • Protect the product from moisture, extreme heat or cold.
  • Do not operate in potentially explosive atmospheres unless expressly designed for this purpose.
  • Ensure correct cabling and prevent short circuits.
  • Only use compatible voltage sources and power supply units.
  • Keep the product away from strong sources of electromagnetic interference.
  • Avoid direct contact with water- or solvent-based substances.
  • Dispose of the product in accordance with the applicable environmental and electronics regulations.
  • Carry out recycling in accordance with the WEEE Directive or local regulations.
  • For products with batteries, remove them before disposal and recycle them separately.
  • Do not dispose of with household waste; use specialised recycling centres.

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25 August 2022 00:00

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