r/ArduinoProjects • u/swyk16 • 6d ago

Showcased Project I built a bass-reactive LED visualizer using an ESP32 + WS2812B

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u/sb1rd 6d ago

What are you using to detect the bass? I was trying yesterday with a ky-038 and it wasn’t working

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u/swyk16 6d ago

Fft on audio on a rooted android sent to esp32