@shaulliv I also tried changing the following settings: frame_buffer_count: 2 frame_buffer_location: dram and priority: 1000 lowered resolution to 320X240. and External_Clock frequency: 8MHz All without success.

Hi Win, My is not working too. Pinout is the same as stated on https://docs.m5stack.com/en/unit/unit_cam But in Homeassistant ESPHome generates these errors: [12:03:45][C][ledc.output:180]: LEDC Output: [12:03:45][C][ledc.output:181]: Pin GPIO2 [12:03:45][C][ledc.output:182]: LEDC Channel: 2 [12:03:45][C][ledc.output:183]: PWM Frequency: 1000.0 Hz [12:03:45][C][ledc.output:184]: Phase angle: 0.0° [12:03:45][C][ledc.output:185]: Bit depth: 16 [12:03:45][C][esp32_camera:048]: ESP32 Camera: [12:03:45][C][esp32_camera:049]: Name: Timer-CAM1 [12:03:45][C][esp32_camera:050]: Internal: YES [12:03:45][C][esp32_camera:052]: Data Pins: D0:32 D1:35 D2:34 D3:5 D4:39 D5:18 D6:36 D7:19 [12:03:45][C][esp32_camera:053]: VSYNC Pin: 22 [12:03:45][C][esp32_camera:054]: HREF Pin: 26 [12:03:45][C][esp32_camera:055]: Pixel Clock Pin: 21 [12:03:45][C][esp32_camera:056]: External Clock: Pin:27 Frequency:20000000 [12:03:45][C][esp32_camera:060]: I2C Pins: SDA:25 SCL:23 [12:03:45][C][esp32_camera:062]: Reset Pin: 15 [12:03:45][C][esp32_camera:080]: Resolution: 640x480 (VGA) [12:03:45][E][esp32_camera:123]: Setup Failed: ESP_ERR_NOT_FOUND [12:03:45][E][component:082]: Component esp32_camera is marked FAILED