KC868-A2 with ESP32 Cam

[taalaibek]

I tried connect ESP32 Cam to KC868-A2 via I2C but doesn't work, can you help me please?
SDA (GPIO4) on the Kincony board to SDA (GPIO14) on the ESP32-CAM.
SCL (GPIO16) on the Kincony board to SCL (GPIO15) on the ESP32-CAM.
GND on the Kincony board to GND on the ESP32-CAM.
3.3V on the Kincony board to 3.3V on the ESP32-CAM.

initialization in mycropython:
i2c =machine.I2C(0, scl=machine.Pin(16), sda=machine.Pin(4))