Using TensorFlowJS (Machine Learning) for Speech Recognition on ESP8266
Use TensorFlowJS via WebAudio API and WebGL GPU acceleration on Browser to recognize “keywords”. In our case, without retraining “UP” turns on LED and “DOWN” turns it off. FFT on ESP32 GitHub: debsahu/SpeechRecognitionTensorFlowJS Speech Recognition on Browser, AsyncWebServer served on ESP8266 to control LED_BUILTIN/GPIO16 Uses WebAudio API and WebGL GPU acceleration = speech recognition is done on the browser http:// requests for microphone is blocked for chrome, use firefox instead tf.min.js and speech-commands.min.js served from SPIFFs (1MB Program/3MB SPIFFs partition needed) /upload and /update is a morden world’s take on updates to ESP8266 Uses HTML templates to report LED_BUILTIN/GPIO16 status Speech recognition: “UP” = ON and “DOWN” = OFF, “RIGHT” and “LEFT” ignored Arduino Libraries needed platformio.ini is included, use PlatformIO and it will take care of installing the following libraries. ...