A Morse code eye blink keyboard running on an ESP32 (ESP-IDF with ESP-EYE), using a CNN with tflite.
See https://hackaday.io/project/191119-eyebreak-morse-blink-ble-keyboard for more info.
See train.ipynb for training, converting, and quantizing the model. Download the MRL EYE Dataset and unzip it in the root directory.