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Spectrum Audio Shield for Arduino, SparkFun DEV-13116
Brand: Sparkfun
Product Code: AN-02385
Availability: 4-6 business days
Planned delivery date after ordering: 2025-07-11
Product Code: AN-02385
Availability: 4-6 business days
Planned delivery date after ordering: 2025-07-11
Ex Tax: 40.17€
Shield for Arduino is equipped with a filter for the graphical display of the audio signal amplitude. It allows you to split the sound from both stereo channels on 7 bands, and read the amplitude of each of them with the built-in Arduino converter A/C.
The module has two connectors stereo Jack (input and output) for headphones and speakers. One of them is the standard audio input (stereo), the second - output to connect speakers or headphones to the signal from the input line.
The shield can be used to visualize the frequency of the sound (equalizer) to detect patterns in music or to activate a function based on the detected sound.
Useful links:
Manufacturer website
Manual
