
by JadenS180github.com/JadenS180/spectrum-analyzer
ESP32-based real-time audio spectrum analyzer with custom PCB design. Features INMP441 I2S microphone, SSD1306 OLED display, FFT processing, and real-time WiFi streaming to a browser-based visualizer via WebSockets.

Imported from a public repository by JadenS180. View the source
MIT — MIT: reuse and modification are permitted, with attribution to the original author.
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