Awesome
ESP32-Optical-Flow
I2C/UART optical flow sensor for ESP32-Camera boards.
Folder ESP32-Optical-Flow
contains the sensor code for a M5Stack Timer Cam X board. Can be used with other ESP32 camera boards, but you need to modify the pins and camera configuration accordingly.
Folder Optical-Flow-Example
is an I2C master to test the ESP32-Optical-Flow sensor, should compile on any Arduino board.