SparkFun Spectrum Shield Shields, Sparkfun Originals Weather Output voltage select switch

Output voltage select switch

These are also compatible with our DC wall supplies and have a 5

2k pull-up resistors have been included on each output as well

This is a lower profile breakout and should prove much easier to use while saving space in any project you need it for

Fast TTFF at low signal level

SparkFun Spectrum Shield Shields, Sparkfun Originals Weather Output voltage select switchThe Spectrum Shield enables your Arduino with the capability of splitting a stereo audio input into 7 bands per channel. You can then read the amplitude of each channel using the ADC on your Arduino allowing you to control everything from LEDs to motors, pumps to relays, or even fire, all with sound. With this shield you will be able to have almost any project be able to react to music or sound! The Spectrum Shield features the MSGEQ7 graphic