A spectrum analyzer VU meter for the ESP32 and a FastLED matrix
Why do you think that https://github.com/tenn6064/Power-T-LED is a good alternative to ESP32_FFT_VU
A spectrum analyzer VU meter for the ESP32 and a FastLED matrix
Why do you think that https://github.com/tenn6064/Power-T-LED is a good alternative to ESP32_FFT_VU