# esp32_FFT_music **Repository Path**: wenbin5216/esp32_FFT_music ## Basic Information - **Project Name**: esp32_FFT_music - **Description**: No description available - **Primary Language**: Unknown - **License**: Not specified - **Default Branch**: main - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2025-01-02 - **Last Updated**: 2025-01-02 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # esp32_FFT_music ## 1、说明 在esp32上实现简易的声音频谱,只用到两个库:arduinoFFT和adafruit SSD1306。 ## 2、bom: esp32-wroom-32,max4466,0.96OLED ## 3、接线: OLED: SCL->P21 SDA->P22 MAX4466:OUT->P0 ## 4、原理 俺也不懂。。。 ### 资料参考: https://blog.csdn.net/mc_li/article/details/81364766 https://github.com/JayeGu/FFT-Arduino-OLED.git