+44 (0) 1761 234 328

(0) items

£0.00

You have no items in your shopping cart.

Sound Detector

Product Code: SEN-12642
Excl. VAT: £6.90 Incl. VAT: £8.28
You will earn 6 Robo Points for buying this product

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 sound, and an analog representation of its 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 easily read amplitude of sound by simply measuring the analog voltage. Gain can be adjusted with a through-hole resistor, to change the threshold of the binary (gate) output pin as well. Check the hookup guide below for more information about setting gain.

Each of the three output signals is present on the .1" header at the edge of the board. They are active simultaneously. If you aren’t using one in your particular application, simply leave that pin disconnected.

Documents:

FeeFo Reviews

This product has no reviews yet.

Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

SparkFun Sound Detector

Videos

0