designed to currently display the Audio Spectrum from 20hz to 22khz. It displays the audio spectrum on the screen of the M5Stack either from input of the internal mic on M5Stack Fire or M5GO, or alternatively by using an external sound sensor such as the FC-04 if you have an original M5Stack core device with no internal mic. We believe in helping you find the product that is right for you. M5Stack user macsbug made this audio spectrum display project with his M5Stack. It displays the audio spectrum on the screen of the M5Stack either from input of the internal mic on M5Stack Fire or M5GO, or alternatively by using an external sound sensor such as the FC-04 if you have an original M5Stack core device with no internal mic.

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Popular audio spectrum display of Good Quality and at Affordable Prices You can Buy on AliExpress. M5Stack user macsbug made this audio spectrum display project with his M5Stack. (A range that covers the lowest frequency to the highest frequency the average human can hear.)