

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers. Adafruit's Audio FX Sound Board is the fastest way to add audio effects to a project! We think this is the best sound board for props and costumes!




This is a simple, low-cost audio effects trigger that is easy to use and does not require any programming!


Pump up the tunes!! Use this feature-packed audio amplifier to bring a whole new sense to your projects.



Build + Code an electronic keyboard and WAV-file player




This through-hole speaker is great for projects where you need something that sounds better than a piezo buzzer but don't have room for a full-blown...









The seven band graphic equalizer IC ( MSGEQ7 ) is a CMOS chip that divides the audio spectrum into seven bands. 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz. The seven frequencies are peak detected and multiplexed to the output to provide a DC representation of the amplitude of each band. No external components are needed to select the filter responses. Only an off chip resistor and capacitor are needed to select the on chip clock oscillator frequency. The filter center frequencies track this frequency.













Add a simple microphone to microcontroller or GPIO based projects



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