Eye tracking on a Raspberry Pi (with GPT Code)

In this video, I demonstrate how to do eye tracking on a Raspberry Pi and explain why certain types of cameras can't be used for infrared eye tracking. I have also released the Python script for the Raspberry Pi eye tracker, which can be downloaded from my GitHub. Link below:
github.com/JEO...
If you need an inexpensive camera to build your own eye tracker, see my DIY video here:
• DIY Infrared Eye Track...
Links to all the parts in this video are listed below:
Raspberry Pi 4B:
amzn.to/4hrnLg6
Spinel OV9281:
amzn.to/42J9R4q
(mini cam - does NOT work for IR eye tracking):
amzn.to/3EsvLik