How shivammathtech/smart-glasses-vision works
This ESP32-S3 smart-glasses firmware aims to turn spoken input into translated text, show it on an OLED, and provide audio output. The README also describes camera-based OCR translation and Wi-Fi connectivity. The sampled code confirms translation requests to MyMemory and display, Wi-Fi, speech, audio, and camera modules, but speech, audio, and camera behavior is partly placeholder code. The main sketch and wiring guide are listed but were not sampled, so their runtime wiring is not asserted here.
Main entry points: translator.cpp Text translation · smart_glasses.ino Firmware entry · speech.cpp Speech recognition · display_manager.cpp OLED display
Components 10
User interaction
- Firmware entry
firmware/smart_glasses.ino - OLED display
firmware/display_manager.cpp - Audio output
firmware/audio_output.cpp
Language processing
- Speech recognition
firmware/speech.cpp - Text translation
firmware/translator.cpp
Device services
- Camera support
firmware/camera_manager.cpp - Wi-Fi connection
firmware/wifi_manager.cpp - Battery interface
firmware/battery_manager.h
Other components
- Glasses user
- MyMemory API
Connections 7
- Glasses user → Firmware entry: speaks to
- Firmware entry → Speech recognition: captures speech
- Speech recognition → Text translation: recognized text
- Text translation → MyMemory API: requests translation
- MyMemory API → Text translation: returns translation
- Text translation → OLED display: translated text
- Text translation → Audio output: translated text