esp32_CloudSpeech

Let's try voice recognition by machine learning!
Transcribe your voice by Google's Cloud Speech-to-Text API with esp32

In the case of esp32 + microphone


In the case of M5Stack FIRE


Serial monitor

Prepare

• ESP32-DevKitC (espressif)
• Microphone :
  ICS43434 (tindie),
  or AE-ADMP441_K (Akizuki Denshi),
  or similar product
  
  Or
  
• M5Stack FIRE (Switch Science) - This product includes esp32 and microphone.

Wiring

*No need wiring if you use M5Stack FIRE.

Development Environment

• Arduino IDE
• arduino-esp32

How to use

Get your account in https://cloud.google.com/speech-to-text/
Set network parameter and your account information in network_param.h.
Say to the microphone and see serial monitor.