SparkFun Sound Detector (with Headers) SF_Power Accessories Inside this kit you will

Inside this kit you will find a good starter assortment of caps

With this cape you should have no trouble designing and creating whatever kind of add-on you would like to be attached to your BeagleBone Black

Great for seeing the charge rate of your phone or tablet

the resistance exceeded 1 MΩ with no applied pressure and ranged from around 100 kΩ to a few hundred Ohms as finger pressure varied from light (a few dozen grams) to heavy (pressing as hard as possible)

SparkFun Sound Detector (with Headers) SF_Power Accessories Inside this kit you willThe 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 three 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