This is me goffing around with building my own private version of Google Glass Using: 3D Printed enclosure ESP32 CAM module 1 micro SD card (probably) Arduino Nano (probably) a small LCD screen a Bluetooth Hands free earbud thing (probably) some form of small Lipo An Android Phone App Salvaged plastic as a reflector Posted the v3 of the enclosure, using the ESP32 CAM Arduino basic test sketch so far, works well enough.