SparkFun Sound Detector Audio, Sound, Sparkfun Originals Walkie Talkies Durable material: Made of top-grade

Durable material: Made of top-grade Aluminum

This version of the QRE1113 breakout board features an easy-to-use analog output

Odometers are extremely useful for cars

256k Flash Memory

If you need low-level debugging

SparkFun Sound Detector Audio, Sound, Sparkfun Originals Walkie Talkies Durable material: Made of top-gradeThe 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