OV7670 카메라 모듈
(OV7670 Camera Module)
개요
- 본 제품은 OV7670 칩을 탑재한 카메라 모듈입니다.
- OV7670은 DSP와 이미지 센서가 합쳐진 제품으로 최대 30 fps 로 동작하는 640x480의 해상도를 가진 제품입니다.
- 알림: 최근의 제조사 생산 제품은 RO 및 DO 점퍼가 삭제되어 있습니다. 참고 부탁 드립니다. RO/DO 점퍼는 OV7670 with FIFO 버전에서는 유지됩니다.
특징
- Photosensitive array: 640 x 480, IO
- Voltage: 2.5V to 3.0V
- Operating power: 60mW/15fpsVGAYUV
- Sleeping mode: <20 uA
- Output format: YUV/YCbCr4:2:2, RGB565/555/444 GRB4:2:2, Raw RGB Data (8 digit)
- Lens size: 1/6", vision angle: 25 degree
- Max. frame rate: 30fps VGA
- Sensitivity: 1.3V / (Lux-sec)
- Signal noise ratio: 46 dB
- Dynamic range: 52 dB
- Browse mode: By row
- Electronic exposure: 1 to 510 row
- Pixel coverage: 3.6um x 3.6um
- Duck current: 12 mV/s at 6'C
- High sensitivity and low-light operation
- Low operating voltage for embedded application
- Standard SCCB interface compatible with I2C interface
- Raw RGB, RGB (GRB4:2:2, RGB565/555/444), YUV (4:2:2) and, YCbCr (4:2:2) output format
- Support VGA, CIF and from CIF to 40 x 30 format
- Vario Pixel method for sub-sampling; Auto image control: AEC, AGC, AWB, ABF, ABLC
- Image quality control: Color saturation, hue, gamma, sharpness and anti-blooming
- ISP includes noise reduction and defect correction, support image scaling; Lens shading correction
- Flicker 50/60Hz auto detection
- Color saturation level auto adjust
- Edge enhancement level auto adjust
- De-noise level auto adjust