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Module de capteur de détection de son vocal
Double Côté Prototype PCB
ESP32 Carte de développement WiFi
TPA3116D2 Carte d'amplificateur
37 En 1 Ensemble Kit de Carte de Module de Capteur pour Arduino

KY-037 Voice sound detection sensor module
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Schema

arduinoFFT With ESP32 and VGA Monitor

Code

ARDUINO IDE

Esp32 VGA ArduinoFFT

VGA              ESP32

RED            - IO27   
GREEN          - IO26      
BLUE           - IO25     
HSync          - IO33     
VSync          - IO32
GND            - GND  

Library

REQUIRES the following Arduino libraries:

- Adafruit_GFX Library: https://github.com/adafruit/Adafruit-GFX-Library

- ESP32Time Library: https://github.com/fbiego/ESP32Time

- VGA Library: https://github.com/bitluni/ESP32Lib
- Arduino FFT library: https://github.com/kosme/arduinoFFT
Getting Started ESP32 / ESP32S
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