Digital Signal Processing ( DSP ) in ESP32 By Walid Amriou Edit The DSP library in github: https://github.com/espressif/esp-dsp Documentation: https://docs.espressif.com/projects/esp-dsp/en/latest/index.html Examples: - FFT in ESP32: http://www.robinscheibler.org/2017/12/12/esp32-fft.html Share this post