DIY Smart Glasses: USB and Wireless Versions for Under $20

I designed these smart glasses in two models: USB and Bluetooth/Wi-Fi. Both models are open-source and cost around $20. The USB version doesn't require soldering or flashing code to a microcontroller; you only need a 3D printer. The second model is wireless and requires soldering and flashing the code to the microcontroller. Both models integrate with CLIMR, allowing you to use them with GPT-4o and open-source LLMs like llava.

Here are the instructions for the USB Smart Glass project.

Items Required:
1. USB Camera Module OV5640 5M. You can find this from the following links:
https://www.amazon.com/25921944P-Security-Monitoring-Industrial-Equipment/dp/B08SBJRVSG

2. 3D printing parts from the provided files.
3. Mini Heatsink (9x9x5mm). This can be found at the following link:
https://www.amazon.com/dp/B079FQ22LK/
4. Electrical Tape
Bluetooth/Wi-Fi Version :
coming soon